Sehgal, J. . <br/><br/>
Pedology: Concept and Applications /  Textual Documents 
J.Sehgal. 
 - 1st ed. / 
 - Delhi :  Kalyani Publications ,  1996. 
 - 475p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Pedology G-Technology 
<br/><br/><label>Dewey Class. No.: </label>631.4  / Se 41 Pe