World conservation strategy :   living resource conservation for sustainable development /  
prepared by the International Union for Conservation of Nature and Natural Resources (IUCN) with the advice, cooperation and financial assistance of the United Nations Environment Programme (UNEP) and the Worl Wildlife Fund (WWF). 
 - Gland, Switzerland :   IUCN,   1980. 
 - 4 v. em 1 :   il. mapas 
<br/><br/>Preamble and guide -- Executive summary -- World Conservation Strategy -- Map section. 
<br/><br/><label>ISBN: </label>2880321018 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservação da natureza.<br/>Desenvolvimento sustentável.
<br/><br/><label>Dewey Class. No.: </label>333.95