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Kirjasto - Tampereen teknillinen yliopisto

Browsing Theses by Author "Getachew, Worku"

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  • Getachew, Worku (1990)
    Evaluation of disinfection practices used in water supply systems in Etiophia: Water releated diseases are the major causes for high death rates in developing countries. These diseases can be minimized or redused by ...