Agarwal S. K. <br/><br/>
Fundamentals of ecology / 
S. K. Agarwal. 
 - New Delhi. :  Ashish Publishing House,  1992 
 - xvii, 442 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>817024482 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.
<br/><br/><label>Dewey Class. No.: </label>574.5  / AGf