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Proteccion sanitaria para pozos con ferrocemento. Modulo 2. .
Protection of the Human Environment Water, Sanitation and Health Series / WHO. World Health Organization (WHO), Geneva, Switzerland.
M. Javorszky, Dash, P. C., en Panda, P. K., Providing a “plus” to community-managed rural water supply: Chhattisgarh PHED. IRC.
PROWESS report. .
PROWWESS publication series. Alternative strategies for involving rural women in the Water Decade. .
PROWWESS/PNUD serie technologique participation des femmes a l'approvisionnement en eau et l'assainissement : lecons strategies outils. .
PROWWESS/UNDP technical series : involving women in water and sanitation : lessons, strategies, tools. .
Proyecto de saneamiento basico rural en comunidades dispersas de potosi "Yacupaj". .
Proyecto escuela y casa saludable : descripcion del proyecto. .
E. Ministerio EC, Proyectos de agua y saneamiento rural : modelos de implementación. Quito, Ecuador, p. 17 p.
N. L. P. S. O. - The Hague, PSO newsletter. PSO, The Hague, The Netherlands.
Public administration and development. .
Public health. .
WHO -Geneva, CH, World Health Organization, Public health and environment news. World Health Organization Public Health and Environment Department (PHE), Geneva, Switzerland.
The public health engineer. .
Public health topics. .
Public Opinion Strategies, turning questions into answers. Talmey-Drake, Research & Strategy, Washington, DC, USA.
Public policy paper / Tearfund. Tearfund, Teddington, UK.
Public utilities notes. .
Publicacion cientifica. .
Publication CWD. .
Publication / ILRI. .
Publication / RAWOO. .
Publication / Ross Institute of Tropical Hygiene. London, UK: Ross Institute of Tropical Hygiene.
Publication series A / Tampere University of Technology. Tampere, Finland: Tampere University of Technology.

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