Municipal ordinances, rules and regulations pertaining to public health : adopted from July 1, 1911 to December 31, 1911, by cities of the United States having a population of over 10,000 in 1910 / compiled by direction of the Surgeon General by John W. Trask.
- Date:
- [1913]
Licence: In copyright
Credit: Municipal ordinances, rules and regulations pertaining to public health : adopted from July 1, 1911 to December 31, 1911, by cities of the United States having a population of over 10,000 in 1910 / compiled by direction of the Surgeon General by John W. Trask. Source: Wellcome Collection.
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