Low-Cost Sewerage (книга)
Low-Cost Sewerage | |
Автор: | Duncan Mara |
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Оригинал издан: | ???? |
«Low-Cost Sewerage» — книга ???? года.
Содержание |
Содержание 
От издателя 
«Low-cost sewerage provides practical solutions to the sanitation needs of low-income areas. As a result of the currently very rapid urban population growth, the demand for sewerage exceeds the resources of most high density urban areas in developing…»