Edited by P.R. Trivedi. <br/>
Environmental biology. 

 - New Delhi  Akashdeep Pub. House.  1998 
 - 27 cm.  392 page  1  27 cm. 
<br/><br/><label>Standard No.: </label> Available 
<br/><br/><label>Source: </label> Available 
<br/><br/><label>Subjects--Personal Names: </label>
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>574.5 ENV