SOIL AND WATER CONSERVATION IN SEMI-ARID AREAS

Lignende værker

• Soil and water conservation in semi-arid areas- FAO soils bulletin
  af: Norman W Hudson
  Udgivet: (2004)
• Conservation in arid and semi-arid zones
  af: FAO
  Udgivet: (1976)
• Agriculture in semi-arid environments
  af: Cannell, G H
  Udgivet: (1979)
• Use of saline water in agriculture a study of arid and semi arid zones of India
  af: Gupta, I C
  Udgivet: (1990)
• Use of saline water in agriculture: in arid and semi-arid zones of india
  af: Gupta, I C
  Udgivet: (1979)