Bread, bakehouses, and bacteria : reprints of various papers / by F. J. Waldo and David Walsh.

Licence: Public Domain Mark

Credit: Bread, bakehouses, and bacteria : reprints of various papers / by F. J. Waldo and David Walsh. 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.