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Filters: Keyword is appropriate technology and Author is Smet, J.E.M.  [Clear All Filters]
Wijk-Sijbesma, C.A. van and Smet, J.E.M., Building on project experiences in rural water supply in Tanzania : trends and issues : review paper. IRC, The Hague, The Netherlands, p. iv, 36 p. + 5 appendices (17 p.) : 1 fig., 1 map, 5 tab., 1993.
Smet, J.E.M., Technological options for human excreta disposal for locations with high groundwater tables. IRC, The Hague, The Netherlands, p. i, 6 p. + appendixes (ca 20 p.) : drwngs, ill., 1993.