Dutta, B.K.  . <br/><br/>
Modern trends of research in ecology and environmental science /  
by B.K. Dutta and Abhik Gupta. 
 - New Delhi :   Mittal Publications ,   2006 
 - 233p ;  
<br/><br/><label>ISBN: </label>81-8324-142-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G:55  / P6;5