United States Department of Agriculture <br/><br/>
Soil Survey Manual 

 - Jodhpur  Scientific Publishers ( India )  2004 
 - 437p 
<br/><br/>United States Department of Agriculture: Soil Survey Manual.  Jodhpur.  Scientific Publishers ( India ), 2004. 81-7233-330-7 Rs. 825.00--(631.47UNI)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7233-330-7 
<br/><br/><label>Dewey Class. No.: </label>631.47  / USDA