Kumar, H. D., <br/><br/>
Modern concepts of ecology / 
H.D. Kumar. 
 - Second rev. ed. 
 - New Delhi :  Vikas Pub. House,  1992. 
 - 377 p. :  ill., map ; 
<br/><br/> Includes indexes. 
<br/><br/>Includes bibliographical references (p. [358]-361). 
<br/><br/><label>ISBN: </label>0706963717 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.
<br/><br/><label>Dewey Class. No.: </label>574.5 KUM/M