DARRA.B.L; RAGHUVANSHI(C S) <br/><br/>
Irrigation Management : A System Apporach 

 -  1990  Atlantic Publisher & Distributors 
 - 1-455  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil & Water Conservation
<br/><br/><label>Dewey Class. No.: </label>DT3:8       N0.1