Frauds detected: or, considerations offered to the public; shewing the necessity of some more effectual provision against deceits, differences, and incertainties, in drugs, and compositions of medicines: occasioned by the late reformation of the London Ph

Frauds detected: or, considerations offered to the public; shewing the necessity of some more effectual provision against deceits, differences, and incertainties, in drugs, and compositions of medicines: occasioned by the late reformation of the London Ph (Online)