Monitoring for conservation and ecology / 
edited by Barrie Goldsmith. 
 - London :  Chapman & Hall,  1991. 
 - xiv, 275 p. :  ill. 
<br/><br/><label>ISBN: </label>0412356007 
<br/><br/><label>LCCN: </label>92026192     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental conservation.