Conservation biology / 
edited by Ian F. Spellerberg 
 - Harlow Essex :  Longman  1996 
 - xiii, 242 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0582228654  RM150.07 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservation biology<br/>Nature conservation