International drinking water supply & sanitation, decade 1981-1990
Subtitle: plan
By: Ministry of Local Government Housing and Construction.
Publisher: The Ministry
Published: 1980
Place of publication: [Colombo]
Language: eng
Number of pages: 36
Subjects: Sanitary engineering -- Sri Lanka.; Water-supply -- Sri Lanka.; International Drinking Water Supply and Sanitation Decade, 1981-1990.
Notes: Cover title.