Subrahmanyam <br/><br/>
Ecology: science and practice 
Subrahmanyam 
 - New Delhi  N.P. Pub.  2000 
 - xvii,616 
<br/><br/> includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>547.5  / SUB P0