United States. Congress. House. Committee on Agriculture & ProQuest (Firm). (1919). Amendments to the Pure Food and Drugs Act: Hearings before the United States House Committee on Agriculture, Sixty-Sixth Congress, first session, on Oct. 27, 28, 1919. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Agriculture and ProQuest (Firm). Amendments to the Pure Food and Drugs Act: Hearings Before the United States House Committee on Agriculture, Sixty-Sixth Congress, First Session, on Oct. 27, 28, 1919. Washington: U.S. G.P.O., 1919.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Agriculture and ProQuest (Firm). Amendments to the Pure Food and Drugs Act: Hearings Before the United States House Committee on Agriculture, Sixty-Sixth Congress, First Session, on Oct. 27, 28, 1919. U.S. G.P.O., 1919.