Jha U M <br/><br/>
Irrigation and agricultural development 

 - Delhi  Deep & Deep Publications      1984 
 - 246p  cm. 
<br/><br/><label>Standard No.: </label>28161 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X9(D2).2'N7, M4