Price Discrimination in Dairy Products. Part 2 [microform] : hearings before the United States House Select Committee on Small Business, Eighty-Fifth Congress, second session, on Mar. 6-8, 1958.

Price Discrimination in Dairy Products. Part 3 [microform] : hearings before the United States House Select Committee on Small Business, Special Committee To Conduct a Study and Investigation of the Problems of Small Business, Eighty-Fifth Congress, second session, on Apr. 21-25, 1958.

Administered Prices. Part 5, Asphalt Roofing [microform] : hearings before the United States Senate Committee on the Judiciary, Subcommittee on Antitrust and Monopoly, Eighty-Fifth Congress, second session, on Mar. 25-27, 1958.

Case Study of Incipient Monopoly in Milk Distribution [microform] : hearings before the United States Senate Committee on the Judiciary, Subcommittee on Antitrust and Monopoly, Eighty-Fifth Congress, second session, on Mar. 5-7, 1958.