Negi, S.S. <br/><br/>
Hand book of soil conservation and integrated watershed development / 
by S.S. Negi. 
 - Dehradun :   International Book Distributors,  2007.  
 - 250 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9788170893394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation<br/>Watershed management
<br/><br/><label>Dewey Class. No.: </label>333.9111 NEG