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

  • Waldo, F. J.
Date:
1895

Licence: Public Domain Mark

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

    59/74 (page 55)