Author:Max Joseph von Pettenkofer

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Max Joseph von Pettenkofer
(1818–1901)
Chemist, Hygienist
Max Joseph von Pettenkofer

Works[edit]

Articles in Popular Science Monthly[edit]


Works by this author published before January 1, 1923 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.