MICHAEL, A .M . <br/><br/>
IRRIGATION  Theory and practice 
A . M . MICHAEL . 
 - NEW DELHI  VANI EDUCATIONAL BOOKS  1978 
 - vi, 801p.:ill.;  Hbk 
<br/><br/><label>ISBN: </label>0706928105 
<br/><br/><label>LC Class. No.: </label>S616 .M5 1978