Improvements in disinfecting apparatus / [Geneste Herscher].
- Herscher, Geneste.
- Date:
- 1896
Licence: Public Domain Mark
Credit: Improvements in disinfecting apparatus / [Geneste Herscher]. Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: Improvements in disinfecting apparatus / [Geneste Herscher]. Source: Wellcome Collection.