Stern, Peter. <br/><br/>
Small scale irrigation :  a manual of low-cost water technology. 
 Small scale irrigation 

 - [London] :  Intermediate Technology Publications,  [1979] 
<br/><br/><label>ISBN: </label>0903031647 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation farming.