USDA <br/><br/>
Manual on Conservation of Soil and Water : Handbook for Professional Agricultural Workers 

 - Jodhpur  Scientific Publishers (India)  2013 
 - 252p 
<br/><br/>USDA: Manual on Conservation of Soil and Water : Handbook for Professional Agricultural Workers.  Jodhpur.  Scientific Publishers (India), 2013. 81-7233-822-0 Rs. 750.00--(631.45USDA)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7233-822-0 
<br/><br/><label>Dewey Class. No.: </label>631.45  / USDA