Energy environment in agriculture a study of developed and developing systems

অনুরূপ উপাদানগুলি

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