Srivastava, P. C.  <br/><br/>
Trace elements in crop production / 
P. C. Srivastava and U. C. Gupta. 
 - New Delhi :  Oxford & IBH Pub. co. Ltd.,  1996. 
 - vii, 356 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical reference and index. 
<br/><br/><label>ISBN: </label>8120410858 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crop improvement.<br/>Trace elements in plant nutrition.
<br/><br/><label>Dewey Class. No.: </label>572.515   / SRT 1996