Energy, ecology, and the environment /

समान संसाधन

• Energy and the environment in the 21st century /
  प्रकाशित: (1991)
• Energy and ecology /
  द्वारा: Gates, David Murray, 1921-
  प्रकाशित: (1985)
• Energy use and the environment /
  प्रकाशित: (1992)
• Environment and energy environmental aspects of energy production and use with particular reference to new technologies a report of the United Nations Economic Commission for Europe
  प्रकाशित: (1979)
• Energy and environment in the developing countries /
  प्रकाशित: (1981)