Fenner's working formulae : a hand-book of the old and the new pharmacopoeias, containing weight and measure standards, working processes, working formulae, the medicinal properties and doses of drugs and their preparations, and being a comparison of the 1870 with the 1880 Pharmacopoeia : with remarks, suggestions, original processes and formulae, and other matter of interest and value to druggist

1884G General

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