National Agricultural Cost of Production Board : hearing before the Subcommittee on Department Investigations, Oversight, and Research of the Committee on Agriculture, House of Representatives, Ninety-sixth Congress, first session, on H.R. 1050, June 13, 1979.
United States.Congress.House.Committee on Agriculture.Subcommittee on Department Investigations, Oversight, and Research.
Washington : U.S. Govt. Print. Off.,
1979.
United States. National Agricultural Cost of Production Board