Max von Pettenkofer, Bavarian hygienist (1818 - 1901). Litography Stock Photo - Alamy
Max Joseph Pettenkofer, ennobled in 1883 as Max Joseph von Pettenkofer, 1818-1901, a Bavarian chemist and hygienist. He is known for his work in practical hygiene, as an apostle of good water,
Stockfoto Max von Pettenkofer (1818 1901) German chemis
Max von Pettenkofer (1818–1901) · geboren.am
On the occasion of the 200th birthday of Max von Pettenkofer
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Max Joseph von Pettenkofer | Wall Street International Magazine
120 years after his death — Following in the footsteps of Max von Pettenkofer
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Max von Pettenkofer - YouTube
Max Joseph von Pettenkofer - Alchetron, the free social encyclopedia
Max Pettenkofer High Resolution Stock Photography and Images - Alamy
Max Joseph von Pettenkofer - Wikipedia
Max Joseph von Pettenkofer - Wikipedia
Pettenkofer revisited: the life and contributions of Max von Pettenkofer (1818-1901). | Semantic Scholar
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El Arte Poética de Max Joseph von Pettenkofer - La Tercera
Max von Pettenkofer: Schon zu Cholera-Zeiten gab es einen Drosten und einen Streeck - WELT
![Max von Pettenkofer, undated photo (Die Woche 3, no. 7 [1901], shelf... | Download Scientific Diagram](https://www.researchgate.net/profile/Didem-Ekici/publication/303754390/figure/fig1/AS:692134789255169@1542029201055/Max-von-Pettenkofer-undated-photo-Die-Woche-3-no-7-1901-shelf-mark-4-Ad-635_Q640.jpg "Max von Pettenkofer, undated photo (Die Woche 3, no. 7 [1901], shelf... | Download Scientific Diagram")
Max von Pettenkofer, undated photo (Die Woche 3, no. 7 [1901], shelf... | Download Scientific Diagram
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Max von Pettenkofer: Pionier der wissenschaftlichen Hygiene: Locher, Wolfgang G.: 9783791729787: Amazon.com: Books
Max von Pettenkofer, German chemist - Stock Image - C021/5080 - Science Photo Library
