Agricultural policy in the United States.

類似資料

• Agricultural reform in the United States.
  著者:: Black, John D. (John Donald), 1883-1960
  出版事項: (1929)
• Projections of United States agricultural production and demand.
  出版事項: (1976)
• Postwar agricultural policy : report of the Committee on Postwar Agricultural Policy of the Association of Land-Grant Colleges and Universities.
  出版事項: (1944)
• Agricultural policy in an affluent society.
  著者:: Ruttan, Vernon W
  出版事項: (1969)
• On agricultural policy, 1926-1938,
  著者:: Davis, Joseph Stancliffe, 1885-
  出版事項: (1939)