Report of the Africa-Eastern Mediterranean Seminar on Community Water Supply, Addis Ababa, 28 November - 3 December 1960.
Contributors: World Health Organization. Division of Environmental Sanitation
Published: 1961
Language: eng
Number of pages: 180
Subjects: Water-supply -- Congresses
Notes: "Sponsored by the World Health Organization (Division of Environmental Sanitation).

"MHO/PA/5.61".

Cover title.

At head of title: World Health Organization, Organisation mondiale de la sante.