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- McFadden, Edgar S. (Edgar Sharp), 1891-1956, 29 results
- King, Carol Mae McFadden, 1 results
- South Dakota State College of Agriculture and Mechanic Arts, 1 results
- McFadden, Mabel Lucille Blakesly, 1 results
- McFadden, James, 1 results
- McFadden, Beatrice Stacking, 1 results
- Champlin, Manley, 1 results
- Smith, Oliver E., 1 results
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- Wheat -- Research, 18 results
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- Flax -- Research, 2 results
- World War I, 1914-1918, 1 results
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- Wheat -- Disease and pest resistance, 1 results