Monitoring for conservation and ecology / 
edited by Barrie Goldsmith. 
 - London :  Chapman & Hall,  1991. 
 - 275 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0412355906 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Forest conservation<br/>Conservation of natural resources