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Natural Selection in Human Populations
Vol 42, Iss 1, Page 5
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The Development of Evolutionary Thought
Vol 42, Iss 2, Page 33
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Genetic Functions of Viruses
Vol 42, Iss 3, Page 45
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Recent Advances in Systematic Botany
Vol 42, Iss 4, Page 51
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Darwin and Paleontology
Vol 42, Iss 5, Page 53
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Linnaeus and Darwin
Vol 42, Iss 6, Page 63
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The Chemical Basis for Evolution
Vol 42, Iss 7, Page 81
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Biochemical Evolution
Vol 42, Iss 8, Page 99
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Morphology and Evolution - The Concept of Homology
Vol 42, Iss 9, Page 113
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The Nature of Physiological Adaptation
Vol 42, Iss 10, Page 123
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Some Stages in the Development of the Concept of Natural Selection
Vol 42, Iss 11, Page 129
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Taxonomic and Biological Speciation
Vol 42, Iss 12, Page 153
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Taxonomy of the Higher Categories
Vol 42, Iss 13, Page 155
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The Significance of the Geological Succession of Organic Beings: 1859-1959
Vol 42, Iss 14, Page 157