A platform for research: civil engineering, architecture and urbanism
Seminar on appropriate technology for water supply sanitation in developing countries
Seminar on appropriate technology for water supply sanitation in developing countries
Seminar on appropriate technology for water supply sanitation in developing countries
Seminar on appropriate technology for water supply sanitation in developing countries ; 1982 ; Stockholm
1985
110 S
Conference Proceedings
Unknown
Water supply and sanitation in developing countries
TIBKAT | 1983
|Sustainability in International Water Resources-Water Supply and Sanitation in Developing Countries
British Library Conference Proceedings | 1995
|