Community piped water supply systems in developing countries a planning manual

Community piped water supply systems in developing countries a planning manual

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書誌詳細
第一著者: Okun, Daniel Alexander
その他の著者: Ernst, Walter R. 1929-
フォーマット: 図書
出版事項: Washington, D.C. World Bank 1987.
シリーズ:World Bank technical paperx0253-7494
主題:
Municipal water supply > Developing countries > Planning.
Waterworks > Developing countries > Planning.
Water-supply engineering > Developing countries.