Pimm, Stuart L. <br/><br/>
The balance of nature?  ecological issues in the conservation of species and communities /  [[Book] :] 
Stuart L. Pimm. 
 - Chicago :  University of Chicago Press,  c1991. 
 - xiii, 434 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 391-417) and indexes. 
<br/><br/><label>ISBN: </label>0226668290  0226668304 (pbk. : alk. paper) 
<br/><br/><label>LCCN: </label>91003089  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biotic communities.<br/>Ecology.<br/>Biodiversity conservation.<br/>Species diversity.
<br/><br/><label>Dewey Class. No.: </label>572.5247 
<br/><br/><label>National Library of Medicine Call No.: </label>572.5247  / PB