The agronomy of the major tropical crops /

Lignende værker

• Climate, soil and crop production in the humid tropics /
  af: Williams, C. N.
  Udgivet: (1970)
• Tree and field crops of the wetter regions of the tropics /
  af: Williams, C. N.
  Udgivet: (1980)
• Tree and field crops of the wetter regions of the tropics /
  af: Williams, C. N.
  Udgivet: (1987)
• Tropical field crops /
  af: MacDonald, Ian
  Udgivet: (1984)
• The tropical tuber crops : yams, cassava, sweet potato, and cocoyams /
  af: Onwueme, I. C.
  Udgivet: (1978)