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Biblio

Found 259 results
Filters: Keyword is efficiency  [Clear All Filters]
1977
D. R. Gallagher et Robinson, R. W., Influence of metering, pricing policies and incentives on water use efficiency, vol. no. 19. Canberra, ACT, Australia: Australian Government Publishing Service, 1977, p. 138 p. : fig., tab.
IRC International Water and Sanitation Centre, The Hague, NL et National Environmental Engineering Research Institute -Nagpur, IN, NEERI, « Slow sand filtration : an interim report ». National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. ii, 73 p.: tab., 1977.
1976
A. D. Wood, « Water lifters and pumps for the developing world ». Colorado State University, Fort Collins, CO, USA, p. xiv, 303 p.: fig., tab., 1976.
1973
S. Siber, « Slow sand filtration for small communities and rural areas », vol. no. 73-02. Middle East Technical University, Faculty of Engineering, Ankara, Turkey, p. 38, 9 p.: graphs, tab., 1973.
M. D. Campbell et Lehr, J. H., Water well technology : field principles of exploration drilling and development of ground water and other selected minerals. New York, NY, USA: McGraw-Hill, 1973, p. xvi, 681 p. : fig. - tab.
1967
D. W. Frink et Fannon, R. D., « The development of a water pump for underdeveloped countries to Agency for International Development ». Battelle Memorial Institute, Columbus, OH, USA, p. 48 p. + 10 p. appendixes : 31 fig., 4 tab., 1967.

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