General dairy issues : hearings before the Subcommittee on Dairy and Poultry of the Committee on Agriculture, House of Representatives, Ninety-sixth Congress, first and second sessions, Nov. 20, 1979, Eau Claire, Wis., Jan. 7, 1980, Bellingham, Wash., Jan. 9, 1980, Merced, Calif., Jan. 11, 1980, Stephenville, Tex., Feb. 4, 1980, Binghamton, N.Y.