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Biblio

Found 2 results
Filters: Keyword is sanitation and Author is Galvis C., G.  [Clear All Filters]
1999
G. M. V., Gijzen, H., and G. C., G., Descentralización de los servicios de agua potable y saneamiento en El Salvador. Inter-American Water Resources Network, Panama City, Panama, p. p. 5, 1999.
1995
J. T. Visscher, E. R., Q., G. C., G., and Wildeboer, N., Rural water supply in Latin America, in New world water 1996, 1995, pp. P. 59-61 : 1 fig., 1 photogr.
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