An inquiry into the propagation of contagious poisons, by the atmosphere — CHAPTER XIII. THE PREVENTION OF VITIATED AIR IN CONNECTION WITH THE DISPOSAL OF THE DEAD—OFFALS—CONSTRUCTION OF TOWNS, H

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An inquiry into the propagation of contagious poisons, by the atmosphere CHAPTER XIII. THE PREVENTION OF VITIATED AIR IN CONNECTION WITH THE DISPOSAL OF THE DEAD—OFFALS—CONSTRUCTION OF TOWNS, H · ch 35/41

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