Ballagh,P <br/><br/>
Modern Techniques in Watershed Management : its uses and effects 
P. Ballagh 
 - New Delhi :  2010  Cyber Tech Pub, 
 - 272p. :  25 cm 
<br/><br/><label>ISBN: </label>9788178845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>watershed management
<br/><br/><label>Dewey Class. No.: </label>333.91 BAL