Agricultural engineering /

類似資料

• principles of agricultural engineering vol 2 agricultural surveying irrigation drainage and soil and water conservation
  著者:: Michael A M, Ojha T P
  出版事項: (1981)
• Agricultural process engineering
  著者:: Henderson, S M
  出版事項: (1976)
• Elements of agricultural engineering
  著者:: Jagdishwar, Sahay
  出版事項: (1992)
• Agricultural Engineering
  著者:: Brownlee J, Davidson
• Freams elements of agriculture
  著者:: Robinson, D H
  出版事項: (1955)