Ambasht, R. S. <br/><br/>
A text book of plant ecology / 
R. S. Ambasht and Dr. N.K. Ambasht. 
 - 13th ed.  
 - New Delhi :   CBS Pub. & dis.,  1999 
 - xii, 420 p . :  ill. ;   21 cm. 
<br/><br/><label>ISBN: </label>8123906390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant ecology. 
<br/><br/><label>Dewey Class. No.: </label>581.7  / AMT