Biblio

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UNICEF -New York, NY, US, «UNICEF e-newsletter». UNICEF, New York, NY, USA.

UNICEF - Guyana working paper series. .

UNICEF history series, monograph. .

UNICEF Occasional Papers Series. .

UNICEF policy reviews. .

«UNICEF promotion of sanitation». .

Unicef special report. .

«UNICEF staff working papers». .

«Unicef-Zimbabwe country programme proposal Irish aid to fund Unicef assisted water and sanitation interventions». .

UNIFEM -New York, NY, US, «UNIFEM news». United Nations Development Fund for Women (UNIFEM), New York, NY, USA.

F. R. U. N. E. S. C. O. - Paris, «UNISIST Newsletter». UNESCO, Paris, France.

«United nations conference on environment and development research paper». .

United States Geological Survey water-supply paper. .

«United States Government Accountability Office : report to Congressional Requesters». .

«University of Dar es Salaam, Bureau of Resource Assessment and land Use Planning, research report (new series)». .

«UNW-DPC knowledge publication series». .

World Bank -Washington, DC, US, «Urban age». World Bank, Washington, DC, USA.

Urban Development Department technical paper. .

Urban development initiatives / Development Promotion Group. .

Urban development technical paper. .

«Urban ecology». .

«Urban environment - poverty case study series / Mega-Cities Core Office». Mega-Cities Core Office, New York, NY, USA.

Urban environment series / SEI. Stockholm, Sweden: Stockholm Environment Institute (SEI).

«Urban environmental sanitation working papers / UNDP-World Bank Water and Sanitation Program». World Bank, Washington, DC, USA.