Lal, Chhedi <br/><br/>
Horizontal Subsurface Drainage Theories for Agricultural Lands 

 - Lucknow  International Book Distributing Co.  2004 
 - 290p. 
<br/><br/><label>ISBN: </label>81-8189-026-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630  / LA-H