World resources 1986 :  a report 
by The World Resources Institute and The International Institute for Environment and Development.  
 - New York  Basic Books  cop. 1986.  
 - xiii, 353 s.  delvis farvelagte ill.  29 cm. 
<br/><br/><label>ISBN: </label>0465092349 (ib.) 0465092357 (hf.) 9780465092345 (ib.) 9780465092352 (hf.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>¢kosystemer.<br/>Agriculture.<br/>Air.<br/>Befolkning.<br/>Ecosystems.<br/>Encyclopedia.<br/>Energi.<br/>Energy.<br/>Forestry.<br/>Human population.<br/>Landbrug.<br/>Leksikon.<br/>Luft.<br/>Resources.<br/>Ressourcer.<br/>Skovbrug.<br/>Tabeller.<br/>Tables.<br/>Vand.<br/>Vilde dyr og planter.<br/>Water.<br/>Wildlife.