Specification of John Box, Edouard Aubertin, Leopold Boblique, and Hippolyte Leplay : disinfection of sewage, &c.
- Date:
- 1875
Licence: Public Domain Mark
Credit: Specification of John Box, Edouard Aubertin, Leopold Boblique, and Hippolyte Leplay : disinfection of sewage, &c. Source: Wellcome Collection.
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