Technology for water supply and sanitation in developing countries report of a WHO Study Group.

Technology for water supply and sanitation in developing countries report of a WHO Study Group.

Bibliografiske detaljer
Institution som forfatter: WHO Study Group on Technology for Water Supply and Sanitation in Developing Countries
Format: Bog
Sprog:English
Udgivet: Geneva World Health Organization 1987.
Serier:Technical report series (World Health Organization) 742.
Fag:
Water-supply > Developing countries.
Sanitation > Developing countries.