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Start Over Subjects South America ✖Remove constraint Subjects: South America Titles Notice of a memoir by C.G. Ehrenberg, on the extent and influence of microscopic life in North and South America ✖Remove constraint Titles: Notice of a memoir by C.G. Ehrenberg, on the extent and influence of microscopic life in North and South America Dates by Range 1800-1849 ✖Remove constraint Dates by Range: 1800-1849

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  • Notice of a memoir by C.G. Ehrenberg, on the extent and influence of microscopic life in North and South America1