Spellerberg, Ian F.. <br/><br/>
Biological conservation /  
BY Ian F. Spelleberg and Steve Hardes. 
 - Cambridge :   Cambridge University Press ,   1992. 
 - iv,123p. :   ill.,figs.,tables ;   23cm .  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521397865  GBP 9.50 
<br/><br/><label>Subjects--Index Terms: </label>BIOLOGICAL DIVERSITY CONSERVATION 
<br/><br/><label>Dewey Class. No.: </label>571.7  / SPE/B