School hygiene and the laws of health : a textbook for teachers and students in training / by Charles Porter.
- Porter, Charles, 1873-
- Date:
- 1906
Licence: In copyright
Credit: School hygiene and the laws of health : a textbook for teachers and students in training / by Charles Porter. Source: Wellcome Collection.
Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.
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