Field trials of the prototype pounder rig, Uganda, 20th August - 13t h November 1999 : a human powered drill rig for shallow small diamet er wells for domestic and agricultural water supply, developed in Ugand a and UK through project funding and support from Government and people of Uganda, DFID, DANIDA, and UNICEF - Ball, Peter; Danert, Kerstin (Cranfield University, 1999)
Includes bibliographical references.
Keywords: Wells -- Uganda