Appropriate sanitation alternatives for low-income communities a brief introduction

Библиографические подробности
Главный автор: Mara, D. Duncan (David Duancan) 1944-
Соавтор: World Bank. Transportation, Water and Telecommunication Department
Формат:
Язык:English
Опубликовано: Washington, D.C. Transportation, Water and Telecommunications Dept., World Bank 1982.
Серии:Appropriate technology for water supply and sanitation v.1b
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