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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