Health in the school, or, Hygiene for teachers / by J.S.C. Elkington.

  • Elkington, J. S. C. (John Simeon Colebrook), 1871-
Date:
1907

Licence: In copyright

Credit: Health in the school, or, Hygiene for teachers / by J.S.C. Elkington. Source: Wellcome Collection.

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