Epidemics Examined and Explained: or, Living Germs Proved by Analogy to be a Source of Disease — LONDON: JAMES RIDGWAY, PICCADILLY. MDCCCL.

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Epidemics Examined and Explained: or, Living Germs Proved by Analogy to be a Source of Disease LONDON: JAMES RIDGWAY, PICCADILLY. MDCCCL. · ch 2/12

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