Energy environment in agriculture a study of developed and developing systems

مواد مشابهة

• Energy environment in agriculture : a study of developed and developing systems /
  بواسطة: Giriappa, S.
  منشور في: (1986)
• Energy, environment and development /
  بواسطة: Goldemberg, Jose 1928-
  منشور في: (2010)
• Energy environment in agriculture a study of developed and developing systems
  بواسطة: Giriappa,S
  منشور في: (1986)
• conservation response: strategies for the design and operations of energy using systems
  بواسطة: Dumas, Lloyd J
  منشور في: (1976)
• Energy consumption of urban house holds: a case study of Thiruvananthapuram city/
  بواسطة: Jayakumar,Nirmala
  منشور في: (1991)