Stern, Peter H.,  <br/><br/>
Small-scale irrigation :  a manual of low-cost water technology / 
Peter H. Stern 
 - London :  Intermediate Technology Publication,  1979 
 - 151 Pages :  illustration ;  21 cm 
<br/><br/><label>ISBN: </label>0903031647 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation
<br/><br/><label>LC Class. No.: </label>S618 S74