Fraenkel, Peter., author. Water-pumping devices : a handbook for users and choosers / Peter Fraenkel. - 2nd ed. - London : Intermediate Technology, 1997. - 254 p. : ill., maps ; 25 cm. Includes bibliographical references. ISBN: 1853393460 (paperback) Subjects--Topical Terms: Irrigation pumps.Irrigation pumps--Power supply.