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Letters on yellow fever, the cholera, and quarantine: addressed to the Legislature of the state of New York, with an appendix containing correlative correspondence, and an act of the Legislature of the state, relative to the public health,with suggested amendments
Letters on yellow fever, the cholera, and quarantine: addressed to the Legislature of the state of New York, with an appendix containing correlative correspondence, and an act of the Legislature of the state, relative to the public health,with suggested amendments