Puri, A.N.  <br/><br/>
Soil science :   an elementary textbook / 
A.N. Puri. 
 - 1st ed. 
 - New Delhi :  New India Publishing Agency,  1995 
 - 156 p.  : tables, ill. figs. ;  25 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9789383305063 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salts in the soil<br/>Soil Fertility
<br/><br/><label>Dewey Class. No.: </label>631.4  / PUS