Agricultural adjustment act of 1949 : hearings before a subcommittee of the Committee on Agriculture and Forestry, United States Senate, Eighty-first Congress, first session, on S. 1882, a bill to amend the Agricultural adjustment act of 1938, as amended by the Agricultural act of 1948; and S. 1971, a bill to stabilize farm income and farm prices of agricultural commodities, to provide an adequate, balanced, and orderly flow of agricultural commodities in interstate and foreign commerce, and for other purposes.