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Ohio Journal of Science: Volume 50, Issue 2 (March, 1950)

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Front Matter
p. 0
Article description | Article Full Text PDF (1285KB)

Anthropometric Effects of Recorded Cases of Miscegenation among Certain Caucasian Sub-Groups
Siemens, G. J. pp. 45-52
Article description | Article Full Text PDF (768KB)

Culture Change in Loma : A Preliminary Research Report
Wolff, Kurt H. pp. 53-59
Article description | Article Full Text PDF (1449KB)

Volumetric and Gravity Slide Tests for Air-Borne Ragweed and Oak Pollens at Columbus, Ohio
Gilbert, Gareth E. pp. 60-70
Article description | Article Full Text PDF (829KB)

Notes on the Dragonflies (Odonata) of Northwestern Ohio
Price, Homer F. pp. 71-78
Article description | Article Full Text PDF (812KB)

Permeability : A Prime Factor in Extraction of Chloroplast Pigments
Eyster, H. Clyde pp. 79-85
Article description | Article Full Text PDF (427KB)

Thionyldiacetic Acid : Correction
Oddy, Harold G. p. 85
Article description | Article Full Text PDF (29KB)

A New Species of Dikraneura from Witch-Hazel (Homoptera--Cicadellidae)
DeLong, Dwight M.; Ross, Herbert H. pp. 86-87
Article description | Article Full Text PDF (117KB)

Ohio's Status as a Game and Fur Producing State
Leedy, Daniel L. pp. 88-94
Article description | Article Full Text PDF (696KB)

Back Matter
p. 999
Article description | Article Full Text PDF (1324KB)

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