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Bøger af Sarah House

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  • af Sarah House
    548,95 kr.

    These guidelines have been designed to help those involved in the assesment of emergency water sources to collect relevant information in a systematic way, to use this information to select a source or sources and to determing the appropriate level of treatment required to make the water suitable for drinking. The book is relevant to a wide range of emergency situations, including both natural and conflict-induced disasters.

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