two programs from South Dakota Public TV, both broadcast 1979 November:

broadcast date; by South Dakota Public TV, Vermillion, South Dakota; two hours "ending was not recorded"; videocassette on which other unrelated material is also recorded

four programs from South Dakota Public TV (with broadcast dates): 1) Low Level Nuclear Waste (1984 May 3) proposed nuclear waste dump at Edgemont, SD; 2) Preserving the Prairie (1985 May 20) with SD Nature Conservancy's Darrell Wells; 3) The Bluebird Trail (1985 May 25) Waubay National Wildlife Refuge with Kenneth Husmann; and 4) Dredging the James (1985 October 19) South Dakota's plans to restore five miles of the James River; no times were provided