• publisher: Washington : U.S. Govt. Print. Off.
  • creator: United States. Congress. House. Committee on Agriculture
  • Keyword: Agriculture United States. Agriculture Economic aspects United States.
  • years: 1929-31.
  • pages: 36 v. in 2.
  • class: KF27
  • notes: Gilbert N. Haugen, chairman.
  • download: pdf file