On the drainage of the metropolis by a continuous water flow / by George E. Nicholas.
- Nicholas, George E.
- Date:
- 1857
Licence: Public Domain Mark
Credit: On the drainage of the metropolis by a continuous water flow / by George E. Nicholas. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
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