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Our Planet: 40 Years of WED

The United Nations Environment Programme's flagship magazine for environmentally sustainable development.
  Year of Publication: 2012
 Author: UNEP
 ISBN No: 1727-8902
 Price US $: 5.00
 Stock Number: -
 PDF Available at: Our Planet: 40 Years of WED
 Number of Pages: 36
 Website :click here