Manuring coconut in Kerala

Lignende værker

• NUTRITIONAL STUDIES IN COCONUT SOILS AND COCONUT PALM ( THESIS)
  af: RAMANANDAN.P.L
  Udgivet: (1980)
• NUTRITIONAL STUDIES IN COCONUT SOILS AND COCONUT PALM ( THESIS)
  af: RAMANANDAN.P.L
  Udgivet: (1980)
• Treatise on Manures or the Philosophy of Manuring
  af: Griffiths, A.B
• Coconut Economy of Kerala
  af: Ajoy Mathew
  Udgivet: (1986)
• organic manures
  af: Dargan, K S, et al.
  Udgivet: (1990)