Zur Geschichte der Sozialen Hygiene / von Th. Weyl.

Licence: In copyright

Credit: Zur Geschichte der Sozialen Hygiene / von Th. Weyl. 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.