Excreta disposal for rural areas and small communities / Edmund G. Wagner, J. N. Lanoix
Citation
(1958). Excreta disposal for rural areas and small communities / Edmund G. Wagner, J. N. Lanoix. World Health Organization. https://apps.who.int/iris/handle/10665/41687
Relation
World Health Organization monograph series ; no. 39
Description
187 p.ISBN
9241400390Language
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