Water supply and sanitation in developing countries

Water supply and sanitation in developing countries

書誌詳細
団体著者: Institution of Water Engineers and Scientists
その他の著者: Dangerfield, Bernard John
フォーマット: 図書
言語:English
出版事項: London, England compiled and published by The Institution of Water Engineers and Scientists c1983.
主題:
Water-supply > Developing countries.
Sanitation > Developing countries.