Solar pumping : an introduction and update on the technology, performance, costs, and economics /
Barlow, Roy,1965-
McNelis, Bernard.
Derrick, Anthony,1954-
World Bank.
London, U.K. : Intermediate Technology Publications ; Washington, D.C. : World Bank,
1993.
Includes bibliographical references (p. 114-115).
Solar pumps.
Water-supply engineering
Irrigation engineering