相关推荐

Perspectives in world agriculture.

  • 作者:Commonwealth Agricultural Bureaux.
  • ISBN:0851984584
  • 出版社:England, c1980
  • 出版年:1980

Conservation Agriculture.

  • ISBN:9781780642598
  • 出版年:2017

Energy management and agriculture.

  • 出版社:Dublin: Royal Dublin Society, c1982.
  • 出版年:1982

Dutch agriculture.

  • 出版社:The Hague : Ministry of Agriculture & Fisheries, Foreign Agricultural Service, 1959.
  • 出版年:1959

mechanized agriculture.

  • 作者:Davies,Cornelius.
  • 出版社:London : Temple, 1950.
  • 出版年:1950