Srivastava, P.C <br/><br/>
Trace element in crop production 
by P.C.Srivastava, U.C.Gupta. 
 - New Delhi  Oxford and IBH  1996 
 - vii,356p.: ill; 23cm. 
<br/><br/><label>ISBN: </label>8120410858 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural processing - Inida Agricultural productivity. 
<br/><br/><label>Dewey Class. No.: </label>631.5  / S66T