International drinking water supply and sanitation decade 1981-1990 = décennie internationale de l'eau potable et de l'assainissement 1981-1990 = decenio internacional del ague potable y del saneamiento ambiental 1981-1990

Saved in:
Bibliographic Details
Reference code:MAD/525.16
Corporate Authors: United Nations Development Programme (UNDP), UNICEF, WHO
Type: brochure
Language:Engels
Published: New York: UNDP
Date:1991
Subjects:
Tags: Add Tag
No Tags, Be the first to tag this record!

Description
Physical description:24 + 6 + 5 + 13 + 6 + [8] + 4p.