Air and health / by Ronald Campbell Macfie.

  • Macfie, Ronald Campbell, 1867-1931.
Date:
[1909]

Licence: In copyright

Credit: Air and health / by Ronald Campbell Macfie. 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.

    387/408 (page 27)