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Ohio Journal of Science: Volume 20, Issue 3 (January, 1920)

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Front Matter
p. 0
Article description | Article Full Text PDF (1821KB)

Descriptions of New North American Tingidae
Drake, Carl J. pp. 49-54
Article description | Article Full Text PDF (433KB)

The Relation of Hairy Leaf Coverings to the Resistance of Leaves to Transpiration
Sayre, Jasper D. pp. 55-86
Article description | Article Full Text PDF (6325KB)

The Remarkable Fauna of a Single Drop of Pond Water
Kostir, Wencel Jerome p. 87
Article description | Article Full Text PDF (73KB)

Back Matter
p. 999
Article description | Article Full Text PDF (1698KB)

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