Front Matter
p. 0
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Helminth Parasites of the Short-Tailed Shrew in Central Ohio
Oswald, Vernon H. pp. 325-334
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Book Notice
p. 334
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Daily Weather Maps as Illustrations of Weather Types
Villmow, Jack Richard pp. 335-342
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The Chemistry of the Membranes of the Egg Envelope of Cruzia Americana Maplestone, 1930 (Nematoda: Kathlaniidae)
Crites, John L. pp. 343-346
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Some Causes Underlying Cellular Differentiation
Popham, Richard A. pp. 347-353
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Book Notice
p. 353
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The Toxicity of Some Amines for Duckweed, Lemna Minor
Fromm, Fritz pp. 354-356
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The Vascular Flora of the Vinton Furnace Experimental Forest
Hall, Gustav W. pp. 357-365
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Notes on the Anthonominae (Coleoptera, Curculionidae) : 19. A Contribution to the Knowledge of the Curculionoidea
Sleeper, Elbert L. pp. 366-370
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Book Notices
p. 370
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Atmospheric Pollen and Spore Studies at Columbus, Ohio During 1957
Williams, N. N.; Gilbert, Gareth E. pp. 371-374
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Book Notice
p. 374
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Some Algae from the Ohio River Drainage Basin
Hirsch, Allan; Palmer, C. Mervin pp. 375-382
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Index to Volume 58
pp. 383-384
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Back Matter
p. 999
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