The Encyclopedia of Ecology & Environmental Management 

 - Oxford :  Blackwell Science,  1998 
 - 805 p :  ill 
<br/><br/><label>ISBN: </label>0865428387 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental management--Encyclopedias.<br/>Ecology--Encyclopedias.
<br/><br/><label>LC Class. No.: </label>Ref GE300  / E53 1998