World resources 1990-1991 
a report by The World Resources Institute in collaboration with The United Nations Environment Programme and the United Nations Development Programme.  
 - New York ;  Oxford, England  Oxford University Press  1990.  
 - xiv, 383 p.  ill., maps, charts. 
<br/><br/>Includes index  
<br/><br/><label>ISBN: </label>0195062280 cloth 0195062299 paper 9780195062281 cloth 9780195062298 paper 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Climate Change<br/>Environnement--Politics<br/>Ressources and Environment
<br/><br/><label>LC Class. No.: </label>HC54W67 1990