Biblio

«BPD research series». .

«BPD Sanitation series». .

«BRALUP research paper». .

Brasil, saude e ambiente : documento tecnico. Brasilia, Brazil: Pan American Health Organization (PAHO).

«Brazilian Journal of Microbiology». .

«Breve diccionario del agua». .

«Breve historia de los servicios en la ciudad de quito». .

BRIDGE, development - gender. Brighton, UK: Institute of Development Studies at the University of Sussex.

M. Keehn, «Bridging the gap : a participatory approach to health and nutrition education». Save the Children (US), Westport, CT, USA, p. 103 p. : ill.

Brief / EHP. Arlington, VA, USA: Environmental Health Project (EHP).

«Briefing note : Environment and Water Department [of the] Dutch Ministry of Foreign Affairs». Environment and Water Department [of the] Dutch Ministry of Foreign Affairs, The Hague, The Netherlands.

«Briefing Note / Global Water Partnership - Stockholm, SE, GWP». .

«Briefing Note : United Nations World Water Assessment Programme». .

«Briefing note / WaterAid». .

Water, Engineering and Development Centre -Loughborough, GB, WEDC, «Briefing note / WEDC». .

Briefing note / WELL. .

Briefing paper / ODI. .

«Briefing paper / WaterAid». .

International Water Management Institute -Battaramulla, LK, IWMI, «Bringing pumps to people», vol. No. 2. International Water Management Institute (IWMI), Colombo, Sri Lanka, p. 6 p. : 3 boxes, 3 figures, photogr., 1 table.

«British Geological Survey Commissioned Report». British Geological Survey, Natural Environment Research Council (NERC), Keyworth, UK.

Brochure illustree. .

«Brochure recapitulative des publications consacrees aux resources en eau publiees entre 1971 et 1985 = Catalogo consilidado de publicaciones sobre los recursos hidricos en circulacion entre 1971 y 1985». .

Brock/Springer series in contemporary bioscience. .

«Buenos tenderos y tenderas ganan mas». .

«Building Alliances Series». USAID, Washington, DC, USA.