Lenka, D. <br/><br/>
Irrigation and drainage 

 - 2nd 
 -  Kalyani Publishers  1999 
 - 397p. 
<br/><br/><label>ISBN: </label> 210 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SERICULTURE
<br/><br/><label>Dewey Class. No.: </label>630  / LEN