Pareek, O.P. <br/><br/>
Ber 
/ by O.P. Pareek. 
 - UK :  International Centre for Underutilised Crops,  2001. 
 - 292 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>854327525 
<br/><br/><label>Dewey Class. No.: </label>634 PAR  / 962