Front Matter
p. 0
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The Geology of Switzerland Township, Monroe County, Ohio
Arkle, Thomas, Jr. pp. 1-13
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Book Notice
p. 13
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A Preliminary Study of Industrial Pollution in the Cleveland Harbor Area, Ohio : I. Physical and Chemical Results
Davis, Charles C.; Roney, Harland B. pp. 14-30
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Rearrangement of p, p1 Disubstituted Benzils
James, Floyd L.; Ippolito, Anthony L. pp. 31-36
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The Mechanism of the Iodination of Phenols
Taylor, Jay E.; Evans, Marna I. pp. 37-41
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Book Notice
p. 41
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Surface Water Movement, Western Lake Erie
Verber, James L. pp. 42-46
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Book Notice
p. 46
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Two Genera of Tettigellidae Proposed by Melichar
Metcalf, Z. P. pp. 47-50
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New Species of Galerucinae and Alticinae with Notes on Other Species (Coleoptera: Chrysomelidae)
Wilcox, John A. pp. 51-58
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Book Notice
p. 58
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Biological Notes on Five Hymenopterous Parasites of Pine Bud and Stem Moths in Ohio
Miller, William E. pp. 59-63
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Book Notice
p. 63
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Back Matter
p. 999
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