Front Matter
p. 0
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Antibiosis
Bowman, H. H. M. pp. 177-191
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A New Synthetic Rubber
p. 191
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A List of Books on the Personalities of Geology
Wells, John W. pp. 192-199
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A New Eye-Bank
p. 200
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Additions to the Revised Catalogue of Ohio Vascular Plants. XIV
Jones, Clyde H. pp. 201-205
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A Study of the Biology of Chelonella Sulcata Nees (Hymenoptera: Braconidae)
Abdel-Malek, Albert pp. 206-216
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Shellmound Indicating Trace of Ancient Population Found in Southern Mexico
p. 216
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Officers and Committees for 1947-1948
pp. 217-218
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Report of the Fifty-Sixth Annual Meeting of the Ohio Academy of Science
pp. 218-224
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Back Matter
p. 999
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