Front Matter
p. 0
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A Cartographic Cavalcade
Smith, Guy-Harold pp. 161-176
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Book Reviews
p. 176
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An Examination of Heterosis in Crosses of Certain Inbred Strains of Mice
Franks, Edwin; Fechheimer, N. S.; Cohen, Carl pp. 177-184
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Book Reviews
p. 184
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A New Subspecies of Diplocardian Earthworm from Oklahoma (Oligochaeta: Megascolecidae)
Murchie, William R. pp. 185-190
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Book Reviews
p. 190
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An Introduction to the Problem of Photographing Artificial Satellites
Gebel, Radames K. H.; Hayslett, Roy R.; Wylie, Lloyd R. pp. 191-202
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Book Reviews
p. 202
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Mollusks of the Cheat River Watershed of West Virginia and Pennsylvania, with Comments on Present Distributions
Schwartz, Frank J.; Meredith, William G. pp. 203-207
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Book Reviews
p. 207
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A Change in Editorship of the Journal
p. 207
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Annual Report of the Ohio Academy of Science, 1962
pp. 208-224
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Back Matter
p. 999
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