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 environment in agriculture : a study of developed and developing systems /
  af: Giriappa, S.
  Udgivet: (1986)
• Energy environment in agriculture
  af: Giriappa, S.
  Udgivet: (1986)
• Energy environment in agriculture
  af: Giriappa, S
  Udgivet: (1986)