Fraenkel, Peter.,  author. <br/><br/>
Water-pumping devices :  a hanbook for users and choosers/ 
Peter Fraenkel. 
 - London :  Intermediate Technology,   1995. 
 - iv, 176 pages :  illustrations ;  25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0946688850 (hardback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation pumps.<br/>Irrigation pumps--Power supply.