Chopra., S.L. Kanwar, J.S. <br/><br/>
Analytical agricultural chemistry / 
[by] S.L.Chopra, J.S.Kanwar 
 - 4th ed. 
 - Ludhiana  Kalyani pub.  1999 
 - xv, 500 pages 
<br/><br/> Include index 
<br/><br/><label>ISBN: </label>817096444X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural chemistry
<br/><br/><label>Dewey Class. No.: </label>630.24  / CHO