Venu, P. <br/><br/>
Geobotary and biogeo chemistry :  an orientation study in Singhbhum copper belt / 
P. Venu and Gyan Chand 
 - Calcutta :  Botanical Survey of India,  1997 
 - ix, 205 p. ;  25 cm. 
<br/><br/><label>Dewey Class. No.: </label>622.12