DRY FARMING:FOR SUSTAINABLE AGRICULTURE

Lignende værker

• DRY FARMING:FOR SUSTAINABLE AGRICULTURE
  af: WIDTOE, JOHN A
  Udgivet: (2005)
• Transfer of agricultural technology ; structural and functional linkages : a study of improved rice varieties
  af: Abdur rahiman Kunju,O
  Udgivet: (1992)
• Dry farming : for sustainable agriculture
  af: Widstoe,John A
  Udgivet: (1999)
• Dry Farmimg
  af: Widtsoe
• Tradition and dynamics in small farm agriculture
  af: Stevens, R D
  Udgivet: (1977)