MICHAEL AM <br/><br/>
IRRIGATION;  THEORY AND PRACTICE 

 - NEW DELHI  VIKAS PUBLISHING HOUSE PVT LTD  c1978 
 - vi, 801p 
<br/><br/><label>ISBN: </label>0706998499 
<br/><br/><label>LC Class. No.: </label>SB112  / MIC