Wiseman, K., Eberhard, A. 1987. A technical, economic and social analysis of alternative water pumping technologies for underdeveloped rural areas. University of Cape Town.

Wiseman, K., & Eberhard, A. (1987). A technical, economic and social analysis of alternative water pumping technologies for underdeveloped rural areas University of Cape Town ,Faculty of Engineering & the Built Environment ,Energy Research Institute. Retrieved from http://hdl.handle.net/11427/23902

Wiseman, K, and A Eberhard A technical, economic and social analysis of alternative water pumping technologies for underdeveloped rural areas. University of Cape Town ,Faculty of Engineering & the Built Environment ,Energy Research Institute, 1987. http://hdl.handle.net/11427/23902

Wiseman K, Eberhard A. A technical, economic and social analysis of alternative water pumping technologies for underdeveloped rural areas. 1987 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/23902