SINGH(RA); SINGH(S R) <br/><br/>
Agriculturral Water Management 

 -  1991  Tata Book Agency 
 - 1-316  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil & Water Conservation
<br/><br/><label>Dewey Class. No.: </label>DT2:8     N1;4