Energy, economic growth, and the environment : papers presented at a forum conducted by Resources for the Future, inc. in Washington, D.C., 20-21 April 1971 /

समान संसाधन

• State of the environment : a view toward the nineties.
  प्रकाशित: (1987)
• Technology, environment, and human values
  द्वारा: Barbour, Ian G.
  प्रकाशित: (1980)
• Highways and our environment /
  द्वारा: Robinson, John
  प्रकाशित: (1971)
• Environment: a challenge for modern society /
  द्वारा: Caldwell, Lynton Keith, 1913-
  प्रकाशित: (1970)
• Ecotactics: the Sierra Club handbook for environment activists /
  प्रकाशित: (1970)