School hygiene / by Robert A. Lyster.
- Lyster, Robert Arthur.
- Date:
- W.B. Clive, University Tutorial Press,
Licence: In copyright
Credit: School hygiene / by Robert A. Lyster. 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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