The tannins : a monograph on the history, preparation, properties, methods of estimation, and uses of the vegetable astringents with an index to the literature of the subject / by Henry Trimble.

Licence: Public Domain Mark

Credit: The tannins : a monograph on the history, preparation, properties, methods of estimation, and uses of the vegetable astringents with an index to the literature of the subject / by Henry Trimble. Source: Wellcome Collection.