Soil and crop daignostic techniques

Lignende værker

• DIAGONOSTIC TECHNIQUES FOR SOILS AND CROPS
  af: KITCHEN, HERMINIE BROEDEL
  Udgivet: (2008)
• AGRONOMY SOILS PHYSIOLOGY AND ECONOMICS OF PLANTATIONS CROPS
  af: NELLIAT, E V
  Udgivet: (1978)
• Soil productivity and crop growth
  af: Raheja, P.C
  Udgivet: (1966)
• Organics in soil health and crop production
  af: Thampan, P K
  Udgivet: (1993)
• Soil plant relationships
  af: Black, C A
  Udgivet: (1968)