Evaluation of environmental health programmes : report of a WHO scientific group [meeting held in Geneva from 13 to 22 June 1972]
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Citation
(1973). Evaluation of environmental health programmes : report of a WHO scientific group [meeting held in Geneva from 13 to 22 June 1972]. World Health Organization. https://apps.who.int/iris/handle/10665/41049
Relation
World Health Organization technical report series ; no. 528
Description
64 p.ISBN
9241205288Language
Englishfrançais
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