Laboratory evaluation of hand-operated water pumps for use in developing countries

Laboratory evaluation of hand-operated water pumps for use in developing countries - Washington : World Bank, 1983 - 89 p. : ill. - UNDP Project Management report ; no. 2 .

Rural Water Supply Handpumps Project

0821301330


Water-supply, Rural
Pumping machinery--Testing

TJ903 / C66
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