A Guide to World resources 2000-2001:  people and ecosystems: the fraying web of life / 
the World Resources Institute in collaboration with the United Nations Development Programme, The United Nations Environment Programme, and the World Bank. 
 - Washington,D.C. :  World Resources Institute,  c2000. 
 - 25 p. :  col. ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>1569734453 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental management.<br/>Biotic communities.<br/>Nature, Effect of human beings on.
<br/><br/><label>LC Class. No.: </label>GE300  / G84 2000