Note by Professor Clark, on the examination of water for towns, for its hardness, and the quantity of encrustation it deposits on boiling.
- Clark, Thomas, 1801-1867.
- Date:
- [1847]
Licence: Public Domain Mark
Credit: Note by Professor Clark, on the examination of water for towns, for its hardness, and the quantity of encrustation it deposits on boiling. Source: Wellcome Collection.
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