Review of Bolivian soybeans, U.S. drug policy, and the Food for Peace program : joint hearing before the Subcommittee on Wheat, Soybeans, and Feed Grains and the Subcommittee on Department Operations, Research, and Foreign Agriculture of the Committee on Agriculture, House of Representatives, One Hundred First Congress, second session, June 27, 1990.
Coverage: Washington : U.S. G.P.O. : 1990.