An edition of Annual report of the Provincial Board of Health of Ontario being for the year ... 1890 (1896)
Annual report of the Provincial Board of Health of Ontario being for the year ... 1890
By [name missing]
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Publish Date
1896
Publisher
Board of Health of Ontario
Language
-
Pages
305
Description:
subjects: sanitary, wells, inspection, water, cases, cattle, contagious, board, tion, typhoid, dry earth, public health, local board, water supply, provincial board, school children, medical health, average cubic, air space, cubic air