Buol, S.W <br/><br/>
Soil genesis and classification 

 - 3rd ed. 
 - New Delhi  Affiated East-West Press  1989 
 - xiv,446 p. 
<br/><br/><label>ISBN: </label>8185938644 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE
<br/><br/><label>Dewey Class. No.: </label>631.44  / BUO