World resources ; report 
by the World Resources Institute and the International Institute for Environment and Development.  
 - New York  Basic Books  1986-  
<br/><br/><label>ISBN: </label>0195062299 0195062310 019521045X 0195211618 0465092349 (cloth) 046509239X 0465092411 9780195062298 9780195062311 9780195210453 9780195211610 9780465092345 (cloth) 9780465092390 9780465092413 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic indicators.<br/>Environmental policy.<br/>Natural resources.