Gupta, A. K.  <br/><br/>
Practical manual for agricultural chemistry /  
A. K. Gupta and M. L. Varshney. 
 - 1st ed. 
 - New Delhi :  Kalyani Publishers,  1993 
 - xi, 116 p. :  ill. ;  22 cm. 
 -  V-1 .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>8170962439 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture Chemistry
<br/><br/><label>Dewey Class. No.: </label>630.24  / GUP