United States. Congress. House. Committee on Agriculture & ProQuest (Firm). (1947). Amend Plant Quarantine Act: Hearings before the United States House Committee on Agriculture, Eightieth Congress, first session, on June 5, 6, 1947. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Agriculture and ProQuest (Firm). Amend Plant Quarantine Act: Hearings Before the United States House Committee on Agriculture, Eightieth Congress, First Session, on June 5, 6, 1947. Washington: U.S. G.P.O., 1947.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Agriculture and ProQuest (Firm). Amend Plant Quarantine Act: Hearings Before the United States House Committee on Agriculture, Eightieth Congress, First Session, on June 5, 6, 1947. U.S. G.P.O., 1947.