Earth in the balance: ecology and the human spirit

समान संसाधन

• Earth in the balance: forging a new common purpose
  द्वारा: Gore, Al
  प्रकाशित: (2007)
• Man's environmental predicament: an introduction to human ecology in tropical Africa
  द्वारा: Owen, D.F
  प्रकाशित: (1973)
• From resource scarcity to ecological security:exploring new limits to growth
  द्वारा: Pirages, Dennis
  प्रकाशित: (2008)
• Environmental planning 1939-1969
  द्वारा: J.B.Cullingwertin
  प्रकाशित: (1975)
• Living in the Environment: Principles Connection and Solution
  द्वारा: Millier, G Tyler
  प्रकाशित: (1996)