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Trinkwasser aus mobilen Aufbereitungsanlagen
Ochold, Manfred - In: Afrika heute (1967) 21, pp. 316-317
Persistent link: https://www.econbiz.de/10002582004
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Economies of size and socio-economic impacts of rural water districts in Oklahoma
Oboh, David Omodiaogbe - 1974
Persistent link: https://www.econbiz.de/10002584302
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Environmental aspects of water management in Indonesia
Notodihardjo, M. - In: Water resources and land-use planning : a systems …, (pp. 417-425). 1982
Persistent link: https://www.econbiz.de/10002585047
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Om Åbo Stads vattenförsörjning
Ohlson, Birger - 1955
Persistent link: https://www.econbiz.de/10002586338
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Samhälle och vattenhushållning i Finland
Ohlson, Birger - 1968
Persistent link: https://www.econbiz.de/10002586360
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Los servicos de ingenieria sanitaria en Guatemala
Olivera hijo, Humberto - In: Problemas de la urbanización en Guatemala, (pp. 79-101). 1965
Persistent link: https://www.econbiz.de/10002587346
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The economic aspects of water quality
Ophir, Tvsi - 1969
Persistent link: https://www.econbiz.de/10002587977
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Water resources : interdependence in Southern Africa
Olivier, Henry - In: Planning and development in Southern Africa : …, (pp. 125-139). 1977
Persistent link: https://www.econbiz.de/10002588062
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Propositions pour une gestion patrimoniale des eaux souterraines : l'expérience de la nappe phréatique d'Alsace
Ollagnon, Henry - In: Bulletin interministeriel pour la rationalisation des … 36 (1979), pp. 33-73
Persistent link: https://www.econbiz.de/10002589107
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Central and Eastern Europe - business opportunities abound
Petry, Rupert; Kainer, Alexander - In: Green growth, green profit : how green transformation …, (pp. 139-150). 2011
Persistent link: https://www.econbiz.de/10008798094