Fifty key thinkers on the environment/ 
by Joy A Palmer(ed.) 
 - London:  Routledge,  2001. 
 - 321p. 
<br/><br/><label>ISBN: </label>9780415146999 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment Thinkers<br/>Environment Studies<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>333.709 2  / JOY/F