NIL; MANDAL (R.B) <br/><br/>
water resource management 

 -  2006  Concept Publs Company, New delhi 
 - 1-360  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>ISBN: </label>81-8069-318-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil & Water Conservation
<br/><br/><label>Dewey Class. No.: </label>DT:8      P6