Laboratory testing, field trials and technological development
Laboratory tests on hand-operated water pumps for use in developing countries/CA Testing and Research(Interim report A9940/2)
- Washington: World Bank, 1982
- ix, 124p.: ill.; 28cm.
- UNDP /Global interregional project GLO 79/010, INT/81/026 .
UNDP/World Bank - Rural Water Supply Handpumps Programme
Hand pumps--Testing Hand pumps--Developing countries Rural water supply --Developing countries Pumping machinery --Developing countries