FIFRA extension : hearing before the Subcommittee on Agricultural Research and General Legislation of the Committee on Agriculture, Nutrition, and Forestry, United States Senate, Ninety-sixth Congress, first session, on S. 717 ... April 26, 1979.
United States.Congress.Senate.Committee on Agriculture, Nutrition, and Forestry.Subcommittee on Agricultural Research and General Legislation.
Washington : U.S. Govt. Print. Off.,
1979.
Pesticides