Barlow, Roy Derrick, Anthony McNelis, Bernard <br/><br/>
Solar pumping  an introduction and update on the technology, performance, costs, and economics / Roy Barlow, Bernard McNelis and Anthony Derrick 

 - Washington  World Bank  1993 
 - 153p. 
 - World Bank technical paper .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary and Municipal engineering<br/>Solar pumps - water supply