Chemical commerce and its commodities : a valedictory address / by Prof. R. Welch, A.M., at commencement of Hahnemann Medical College, 1866.

  • Welch, R.
Date:
[1866]

Licence: Public Domain Mark

Credit: Chemical commerce and its commodities : a valedictory address / by Prof. R. Welch, A.M., at commencement of Hahnemann Medical College, 1866. Source: Wellcome Collection.

Provider: This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)

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