Natural resources and energy :

समान संसाधन

• Handbook of natural resource and energy economics /
  प्रकाशित: (1985)
• Energy: needs and resources
  द्वारा: Odell, Peter Randon
  प्रकाशित: (1974)
• World energy resources /
  द्वारा: Brown, Charles E.
  प्रकाशित: (2002)
• Energy resources : occurrence, production, conversion, use /
  द्वारा: Wiser, Wendell H.
  प्रकाशित: (2000)
• Natural resources and renewable energy /
  द्वारा: Singh, M. P.
  प्रकाशित: (2004)