DRY LAND AGRICULTURE

Lignende værker

• Sustainable dry land cropping in relation to soil productivity
  af: Dixon J
  Udgivet: (1995)
• Crop production and management
  af: Morachan
• Response of wheat to diiferent irrigation
  af: Avtar Singh
• Crops : a self teaching course, based on crop management and soil conservation
  af: Cox, Joseph F
  Udgivet: (1937)
• Dry land agriculture: state of art of research in India
  af: Somani, L L
  Udgivet: (1992)