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A systematic treatise, historical, etiological, and practical, on the principal diseases of the interior valley of North America: as they appear in the Caucasian, African, Indian, and Esquimaux varieties of its population
A systematic treatise, historical, etiological, and practical, on the principal diseases of the interior valley of North America: as they appear in the Caucasian, African, Indian, and Esquimaux varieties of its population