McNeely,Jeffrey A. <br/><br/>
Conserving the world's biological diversity / 
McNeely,Jeffrey A. 
 - New York:  World Resources Institute,  1990. 
 - 193p;31cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0915825422 
<br/><br/><label>Dewey Class. No.: </label>574.5 MCN