Perrings, Charles <br/><br/>
Biodiversity loss economic and ecological issues 
Charles Perrings [and others] 
 - Cambridge  Cambridge University Press  1997 
<br/><br/><label>ISBN: </label>0521588669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIODIVERSITY<br/>BIOLOGY
<br/><br/><label>LC Class. No.: </label>QH 77 Per