Station Biochemistry Research and Publications: Inorganic and Organix Selenium Toxicosis in Young Swine: Comparison of Pathologic Changes with Those in Swine with Vitamin E-Selenium Deficiency

• UA 5.3.7 B02-F089
• Folder
• 1973

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Interactive Effects of Dietary Silicon, Copper, & Zinc in the Rat

• UA 5.3.7 B02-F090
• Folder
• 1990

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Investigations on Selenium in Wheat

• UA 5.3.7 B02-F091
• Folder
• 1969

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Isolation of Factors in Linseed Oil Meal Protective Against Chronic Selenosis in Rats

• UA 5.3.7 B02-F092
• Folder
• 1980

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Linustatin & Neolinustatin: Cyanogenic Glycosides of Linseed Meal that Protect Animals against Selenium Toxicity

• UA 5.3.7 B02-F093
• Folder
• 1980

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Liver Composition in Selenium Toxicity of Rats

• UA 5.3.7 B02-F094
• Folder
• 1962

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Livestock Water Quality

• UA 5.3.7 B02-F095
• Folder
• 1968

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Measurement of Selenium in Plants of High Selenium Content by Flame Atomic Absorption Analysis

• UA 5.3.7 B02-F096
• Folder
• 1983

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Metabolic Interactions of Selenate, Sulfate, & Phosphate

• UA 5.3.7 B02-F097
• Folder
• 1957

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Methionine & Reluted Compounds & Selenium Poisoning

• UA 5.3.7 B02-F098
• Folder
• 1958

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Modification of Selenite Metabolism by Arsenite

• UA 5.3.7 B02-F099
• Folder
• 1957

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Modification of the Official Fluorometric Method for Selenium in Plants

• UA 5.3.7 B02-F100
• Folder
• 1975

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Movement of Selenium from Germinating Seleniferous Grains

• UA 5.3.7 B02-F101
• Folder
• 1938

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Negative Relation of the Selenium Protective Factor & the Anti-vitamin B6 Principle of Linseed Oilmeal

• UA 5.3.7 B02-F107
• Folder
• 1954

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: New Aid in Diagnosing Selenium Poisoning

• UA 5.3.7 B02-F103
• Folder
• 1954

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: New Colorimetric Procedure-Adapted to Selenium Determination

• UA 5.3.7 B02-F104
• Folder
• 1936

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: New Toxicant Occuring Naturally in Certain Samples of Plant Foodstuffs

• UA 5.3.7 B02-F105
• Folder
• 1935

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: New Toxicant Occurring Naturally in Certain Samples of Plant Foodstuffs. VI. A Study of the Effect of Affected Grains on Growing Chicks

• UA 5.3.7 B02-F106
• Folder
• 1935

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Nirtate: Its Effect on Carotene & Vitamin A

• UA 5.3.7 B02-F109
• Folder
• 1963

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Nitrate & Vitamin A Interrelationships in Sheep

• UA 5.3.7 B02-F108
• Folder
• 1968

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Nitrate Poisoning

• UA 5.3.7 B02-F111
• Folder
• 1956

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Nitrate Poisoning

• UA 5.3.7 B02-F110
• Folder
• 1952

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Nitrogen Distribution & Acid Production in Corn Silage Treated W/ Ammonium Hydroxide

• UA 5.3.7 B02-F112
• Folder
• 1982

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: NSF Pelican Study Proposal

• UA 5.3.7 B02-F102
• Folder
• 1971

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Nutrition - Amino Acids

• UA 5.3.7 B02-F113
• Folder
• 1952

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Observations on Protective Effect of Dietary Fat Against Selenium Poisoning in Rats

• UA 5.3.7 B02-F114
• Folder
• 1958

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Observations on the Protective Effect of Linseed Oil Meal & Some Extracts Against Chronic Selenium Poisoning in Rats

• UA 5.3.7 B02-F115
• Folder
• 1955

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Occurrence of Selenium in Pleistocone Deposits & Their Derivatives in S. Daktoa

• UA 5.3.7 B02-F116
• Folder
• 1945

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Occurrence of Soluble Selenium in Soils & Its Availability to Plants

• UA 5.3.7 B02-F117
• Folder
• 1942

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Occurrence of the Selenium Protective Principle of Flax in Hull & Embryo Fractions

• UA 5.3.7 B02-F118
• Folder
• 1955

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Ovine Phosphatic Urolithiasis as Related to the Phosphorus and Calcium Contents and Acid-Base-Forming Effects of All-Concentrate Diets

• UA 5.3.7 B02-F119
• Folder
• 1969

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Oxalate Urinary Calculi in Beef Steers

• UA 5.3.7 B02-F120
• Folder
• 1984

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Partial Prevention by Cyanide of Selenium Poisoning in Rats

• UA 5.3.7 B02-F121
• Folder
• 1979

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Performance & Carcass - Fat Characteristics of Cattle Fed All-Concentrate Diets Varying in Calcium & Phosphorus

• UA 5.3.7 B02-F122
• Folder
• 1968

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: pH Dependence of Silicon-Iron Interaction in Rats

• UA 5.3.7 B02-F123
• Folder
• 1997

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Phosphate Inhibition of Protein-Polysilicic Acid Complex Formation in Vitro: A Factor in Preventing Silica Urolithiasis

• UA 5.3.7 B02-F124
• Folder
• 1987

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Phosphatic Urinary Calculi

• UA 5.3.7 B02-F125
• Folder
• 1969

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Photoreflectometric Method for the Quantitive Analysis of Neutral Lipids After Thin-Layer Chromatography

• UA 5.3.7 B02-F126
• Folder
• 1972

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Pigmentation of Egg Yolks by Xanthophylls from Corn Marigold, Alfalfa and Synthetic Sources

• UA 5.3.7 B02-F127
• Folder
• 1973

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Plasma Selenium in Patients w/ Cirrhosis

• UA 5.3.7 B02-F128
• Folder
• 1997

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Porcine Focal Symmetrical Poliomyelomalacia: Experimental Reproduction with Oral Doses of Encapsulated Sodium Selenite

• UA 5.3.7 B02-F129
• Folder
• 1987

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Porcine Focal Symmetrical Poliomyelomalacia: Test for an Interaction between Dietary Selenium and Niacin

• UA 5.3.7 B02-F130
• Folder
• 1988

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Possible Synergism of Dietary Phosphate and Urine-Acidifying Salts in Preventing Silica Urolithiasis in a Rat Model

• UA 5.3.7 B02-F131
• Folder
• 1987

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Potassium, Phosphorus and Calcium Interrelationships Influencing Feedlot Performance and Phosphatic Urolithiasis in Lambs

• UA 5.3.7 B02-F132
• Folder
• 1970

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Premix Studies

• UA 5.3.7 B02-F133
• Folder
• 1984

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Preparation of Selenium Derivatives of Sulfhydryl Compounds

• UA 5.3.7 B02-F134
• Folder
• 1948

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Preventing Selenium Poisoning in Growing & Fattening Pigs

• UA 5.3.7 B02-F135
• Folder
• 1956

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Proceedings of the 1990 Billings Land Reclamation Symposium on Selenium in Arid and Semiarid Environments, Western United States

• UA 5.3.7 B02-F136
• Folder
• 1990

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Project Proposals

• UA 5.3.7 B02-F137
• Folder
• 1965-1974

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Rate of Formation and Reduction of Nitrate-Induced Methemoglobin in vitro and in vivo as Influenced by Diet of Sheep and Age of Swine

• UA 5.3.7 B03-F01
• Folder
• 1965

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Reaction of Glutahione with Methylseleninic Acid

• UA 5.3.7 B03-F02
• Folder
• 1975

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Reaction of Selenous Acid with Cysteine

• UA 5.3.7 B03-F03
• Folder
• 1949

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Recommended Guidelines for Safe Levels of Selenium and Molybdenum in Livestock Drinking Water of the San Joaquin Valley

• UA 5.3.7 B03-F07
• Folder
• 1989

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Recommended Guidelines for Safe Levels of Selenium in Livestock Waters of the San Joaquin Valley of California

• UA 5.3.7 B03-F08
• Folder
• 1989

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Reed Ranch Substation

• UA 5.3.7 B03-F09
• Folder
• 1957

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Relation of Prenatal and Preweaning Treatment to the Effect of Arsanilic Acid on Selenium Poisoning in Weanling Pigs

• UA 5.3.7 B03-F04
• Folder
• 1959

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Relationship Between Selenite and Phosphate Uptakes in Respiring Yeast Cells

• UA 5.3.7 B03-F10
• Folder
• 1961

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Relationship of Hair Color to Selenium Content of Hair and Selenosis in Swine

• UA 5.3.7 B03-F05
• Folder
• 1984

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Relationship of Insecticides to Pheasants in South Dakota

• UA 5.3.7 B03-F06
• Folder
• 1967-1968

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Relationship of Selenium Toxicity to the Ester Sulfate Excretion and of Senosis Counteractive Agents to Sulfate and Selenite Metabolism in Albino Rats

• UA 5.3.7 B03-F13
• Folder
• 1969

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Relative Toxicities of Selenite and Selnate in the Drinking Water of Rats

• UA 5.3.7 B03-F14
• Folder
• 1974

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Seasonal Changes in the Maganese Content of Grasses

• UA 5.3.7 B03-F11
• Folder
• 1948

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Analysis of Geological Materials by Various Methods in the San Joaquin Valley

• UA 5.3.7 B03-F12
• Folder
• 1985

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium and Aminio Acid Composition of Selenoprotein P, the Major Selenoprotein in Rat Serum

• UA 5.3.7 B03-F16
• Folder
• 1990

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium and People

• UA 5.3.7 B03-F17
• Folder
• 1978-1984

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium as Cause of Poisoning

• UA 5.3.7 B03-F18
• Folder
• undated

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Content of Chick Tissues as Affected by Arsenic

• UA 5.3.7 B03-F19
• Folder
• 1962

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Content of Food Consumed by Residents of East Central South Dakota

• UA 5.3.7 B03-F20
• Folder
• 1983

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Content of Vegetation and the Mapping of Seleniferous Soils

• UA 5.3.7 B03-F21
• Folder
• 1942

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium in Diet, Blood, and Toenails in Relation to Human Health in a Seleniferous Area

• UA 5.3.7 B03-F22
• Folder
• 1991

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium in Foods Consumed by South Dakotans

• UA 5.3.7 B03-F23
• Folder
• 1978

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium in Foods Purchased or Produced in South Dakota

• UA 5.3.7 B03-F24
• Folder
• 1984

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium in Galacial and Associated Deposits

• UA 5.3.7 B03-F25
• Folder
• 1945

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium in Papers and Tobaccos

• UA 5.3.7 B03-F26
• Folder
• 1970

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium in Proteins from Toxic Food Stuffs

• UA 5.3.7 B03-F27
• Folder
• 1936

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium in South Dakota Ground and Surface Water

• UA 5.3.7 B03-F28
• Folder
• 1978

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium in South Dakota Waters

• UA 5.3.7 B03-F29
• Folder
• 1990

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Intake and Urinary Excretion in Persons Living Near a High Selenium Area

• UA 5.3.7 B03-F31
• Folder
• 1985

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Newspaper Clippings

• UA 5.3.7 B03-F32
• Folder
• 1992

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Papers by Oscar E. Olson

• UA 5.3.7 B03-F33
• Folder
• 1939-1980

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Reprints

• UA 5.3.7 B03-F34
• Folder
• 1935-1944

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Toxicity and Its Control

• UA 5.3.7 B03-F36
• Folder
• 1961

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Toxicity in Animals with Emphasis on Man

• UA 5.3.7 B03-F35
• Folder

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Uptake by Plants as Affected by the Forms of Selenium in the Soil

• UA 5.3.7 B03-F37
• Folder
• 1958

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenium Withdrawl and Egg Selenium Content

• UA 5.3.7 B03-F38
• Folder
• 1971

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Seleniun in the Environment

• UA 5.3.7 B03-F30
• Folder
• 1995

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Selenoamino Acids in Tissues of Rats Administered Inorganic Selenioum

• UA 5.3.7 B03-F39
• Folder
• 1976

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Silicon Facilitation of Copper Utilization in the Rat

• UA 5.3.7 B03-F40
• Folder
• 1990

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Silicon-Zinc Interactions and Potential Roles for Dietary Zinc and Copper Minimizing Silica Urolthiasis in Rats

• UA 5.3.7 B03-F41
• Folder
• 1992

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Simplified Pectrophotometric Analysis of Plants for Selenium

• UA 5.3.7 B03-F42
• Folder
• 1973

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Sodium Bentonite and Sodium Bicarbonate as Aids in Feeding High Concentrate Diets for Lambs and Steers

• UA 5.3.7 B03-F44
• Folder
• 1979

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Sodium Bentonite or Sodium Bicarbonate as Aids in Feeding High Concentrate Diets in Lambs

• UA 5.3.7 B03-F43
• Folder
• 1977

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Soil, Plant, Animal Cycling of Excessive Levels of Selenium

• UA 5.3.7 B03-F45
• Folder
• undated

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Solvent Extraction and Flameless Atomic Absorbtion Determination of Arsenic in Biological Materials

• UA 5.3.7 B03-F46
• Folder
• 1980

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Some Factors Influencing the Toxicity of Selenium

• UA 5.3.7 B03-F47
• Folder
• 1941

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Stability of Inorganic Selenium Premixes

• UA 5.3.7 B03-F48
• Folder
• 1973

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Studies on Selenium Toxicity and Chondroitin Sulfate and Taurine Biosynthesis in the Chick Embyro

• UA 5.3.7 B03-F49
• Folder
• 1964

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Studies with Selenium 75

• UA 5.3.7 B03-F50
• Folder
• 1955

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: Study of in situ Volatization of Selenium Evaporation Ponds in the San Joaquin Valley

• UA 5.3.7 B03-F15
• Folder
• 1989

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station

Station Biochemistry Research and Publications: The Asorbic Acid Content of the Livers of Selenized Rats & Chicks

• UA 5.3.7 B02-F007
• Folder
• 1942

Part of Station Biochemistry Records

South Dakota Agricultural Experiment Station