Sengupta, Nirmal <br/><br/>
User-friendly irrigation designs 

 - New Delhi  Sage publication  1993 
 - 147p.  22*14 cm 
<br/><br/><label>ISBN: </label>9788170363170 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Appropriate technology -- India <br/> Appropriate technology.<br/>Irrigation -- India 
<br/><br/><label>Dewey Class. No.: </label>333.9130954  / SEN