A manual of practical hygiene for students, physicians, and health officers / By Charles Harrington. (1914)
Harrington, Charles, 1856-1908., Mark Wyman Richardson, Augustus C. Long Health Sciences Library, Columbia University · Philadelphia and New York : Lea & Febiger, 1914. · leaf 237
Wellcome Collection · Public Domain Mark 1.0 (public domain). Free to use for anything.
