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The American journal of science (1880) |
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A naturalist's voyage (1889)Charles Darwin |
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Environmental chemistry and cycling processes (1978) |
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Abstracts of North American geology |
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Abstracts of North American geology |
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Report on the geology and topography of a portion of the Lake Superior land district in the... (1850)J. W. Foster (John Wells) |
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The American journal of science (1880) |
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De la cosmogonie de Moïse comparée aux faits géologiques (1859)Marcel de Serres |
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Abstracts of North American geology |
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Abstracts of North American geology |
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