Energy environment in agriculture a study of developed and developing systems

Lignende værker

• Energy environment in agriculture a study of developed and developing systems
  af: Giriappa, S
  Udgivet: (1986)
• Energy environment in agriculture : a study of developed and developing systems /
  af: Giriappa, S.
  Udgivet: (1986)
• Energy and the environment
  af: Fowler , John M
  Udgivet: (1975)
• Energy and environment /
  af: Mubeen, Abdul Etc
  Udgivet: (2004)
• Energy environment in agriculture
  af: Giriappa, S.
  Udgivet: (1986)