Malik, S L . <br/><br/>
Aspects of human ecology /  
S.L. Malik and D.K. Bhattacharya. 
 - New Delhi :   Northern Book Centre ,   1986. 
 - 112p. :   ills ;   21cm  1 CD .  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> NULL (Hb) 
<br/><br/><label>Subjects--Index Terms: </label>ECOLOGY 
<br/><br/><label>Dewey Class. No.: </label>304.2  / MAL/A