Environmental awareness and education /

समान संसाधन

• Fresh water ecology in the 21st century: our evolving climate crisis
  द्वारा: Johansen, Bruce E.
  प्रकाशित: (2006)
• Economic - environmental - energy interactions
  द्वारा: Lakshmanan, T R,Ed
  प्रकाशित: (1980)
• Frontiers of environmental economics /
  प्रकाशित: (2001)
• Natural resource and environmental economics
  द्वारा: Perman,Roger
  प्रकाशित: (1999)
• Environmental and natural resource economics
  द्वारा: Tietenberg, Tom
  प्रकाशित: (1996)