Appropriate technology for water supply and sanitation
Rybezynski, Witold
Appropriate technology for water supply and sanitation Witold Rybezynski - Washington DC The World Bank 1982 - 184p. ill. 28cm.
Includes index
Water supply
Sewage disposal,
Sanitary engineering,
Developing countries
IRA TD353.R9
Appropriate technology for water supply and sanitation Witold Rybezynski - Washington DC The World Bank 1982 - 184p. ill. 28cm.
Includes index
Water supply
Sewage disposal,
Sanitary engineering,
Developing countries
IRA TD353.R9