Effects of the 1983 drought on American agriculture : hearings before the Subcommittee on Agricultural Production, Marketing, and Stabilization of Prices of the Committee on Agriculture, Nutrition, and Forestry, United States Senate, Ninety-eighth Congress, first session, October 20, 1983 and October 1, 1983--Memphis, Tenn. (U.S. G.P.O., 1984)