pp health
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Library of Health, May, 1899-April, 1900, Vol. III, No. 1-9, No. 11-12, No. 10, Pp. 2-13
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Municipal Ordinances, Rules and Regulations Pertaining to Public Health. Adopted from January 1, 1910 to June 30, 1911, by Cities of the United States Having a Population of Over 25,000 in 1910; Pp. 12-215
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