Sharma, P D <br/><br/>
Environmental biology: Textbool for university students 

 - 2 
 - Rastogi Publications, Meerut  1997 
 - 416 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label> 72.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental ecology-- Island ecology-- Desert Ecology
<br/><br/><label>Dewey Class. No.: </label>577.5  SHA-E2