Gray's supplement to the pharmacopoeia: being a concise but comprehensive dispensatory and manual of facts and formulae, for the chemist and druggist and medical practitioner / Entirely re-written, re-arranged, and considerably enlarged by Theophilus Redwood.

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Gray's supplement to the pharmacopoeia: being a concise but comprehensive dispensatory and manual of facts and formulae, for the chemist and druggist and medical practitioner / Entirely re-written, re-arranged, and considerably enlarged by Theophilus Redwood. Public Domain Mark. Source: Wellcome Collection.