Vasishta, P.C.  <br/><br/>
Textbook of plant ecology. 

 -  1996 
<br/><br/> Out of fee collection. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NO SUBJECT
<br/><br/><label>Dewey Class. No.: </label>581.5  / VAS.GIL