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Howard, J.R.

Howard, J.R. et al., 2000. The development of a site sanitation planning and reporting aid (SSPRA) for the selection of appropriate sanitation technologies for developing communities, (WRC report 586/1/00) Pretoria, South Africa: Water Research Commission, WRC.

Fecha publicación: 31/12/2004

Howard, J.R., Hodgson, K.G. & Simpson, D.E., 1997. Water quality monitoring and reporting compliance : meeting the challenges of effective water resources management in a developing country. , pp.p. 65-74 : 4 fig., 1 tab.

Fecha publicación: 30/12/2004

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