Defense Production Act Amendments of 1952. Part 2, March 17, 18, 19, 20, and 21, 1952 : hearings before the Committee on Banking and Currency, House of Representatives, Eighty-second Congress, second session on S. 2594 and S. 2645, bills to amend and extend the Defense Production Act of 1950, as amended, and the Housing and Rent Act of 1947, as amended