Biblio

“Policy brief / GWP”. .

F. R. O. E. C. D. - Paris, “Policy brief /OECD”. .

UN-Water -New York, NY, US, “Policy brief on water quality”. UN-Water, S.l., p. 22 p.; 1 tab.; photographs.

Policy brief / UNU-WIDER. Helsinki, Finland: UNU World Institute for Development Economics Research (WIDER).

“Policy Brief / Uwazi at Twaweza”. Uwazi at Twaweza, Dar es Salaam, Tanzania.

Water and Sanitation Program - East Asia and the Pacific -Jakarta, ID, WSP-EAP, “Policy brief / WSP”. .

“Policy in the making : discussion paper”. .

“Policy insights No.41 access to drinking water and sanitotion in Africa”. .

“Policy insights No.42 pro-poor design of subsidies for drinking water and sanitation services in Africa”. .

“Policy paper / Water for Asian Cities Programme, India”. .

“Policy, research, and external affairs working papers urban development”. .

Policy research project report. .

“Policy research report on gender and development working paper series”. World Bank, Washington, DC, USA.

“Policy research water and sanitation working papers”. .

“Policy research working paper series / World Bank”. .

“Politica nacional de recursos hidricos”. .

Pollution engineering and technology. .

“Pompa air : hidraulic ram automatic”. .

Pons-Grosswoerterbuch. .

“POO-Memorandum”. .

“Popular participation programme working paper”. .

Population and development strategies. .

Population bulletin. .

“Position paper / Water, Sanitation, Hygiene and Health Studies Project (Pakistan)”. .

Positional paper / Kibwezi Rural Health Scheme. .