The ecological basis of conservation :  heterogeneity, ecosystems and biodiversity / 
edited by S. T. A. Pickett ... [et al.] 
 - New York :  Chapman & Hall,  c1997 
 - xxi, 466 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0412098512 :  PND 45.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservation biology--Congresses<br/>Ecology--Congresses
<br/><br/><label>Dewey Class. No.: </label>333.9516