A primer of conservation biology / 
Primack, Richard B. 
 - 4th edition. 
 - Sunderland :  Sinauer Associates, Inc. Publishers,  c2008 
 - xiv,349 pages :  ill.som.col.;  24cm.  Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>978 0 87893 692 2 
<br/><br/><label>Subjects--Personal Names: </label>--Conservation Biology.
<br/><br/><label>Dewey Class. No.: </label>333.9516 PRI