Front Matter
p. 0
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Carbonic Anhydrase in Certain Species of Plants
Brown, Thomas E.; Eyster, H. Clyde pp. 257-262
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Book Notice
p. 262
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Drainage Patterns in the Alambre Valley, Arizona
Wargo, Joseph G. pp. 263-266
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Book Notice
p. 266
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Notes on Some Salamanders of Warner's Hollow, Ashtabula County, Ohio
Muchmore, William B. pp. 267-270
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Variations in Populations and Cell Dimensions of Phytoplankton in the Island Region of Western Lake Erie
Hintz, Walter James pp. 271-278
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A Review of the Trachyloeini of America North of Mexico (Coleoptera, Curculionidae)
Sleeper, Elbert L. pp. 279-292
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Book Notice
p. 292
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Determination of Calcium in Cinder Block
Black, Arthur H.; Dodson, Vance H. pp. 293-295
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Book Notice
p. 295
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Oxygen Consumption of Adrenalectomized and Renal Damaged Frogs
Angerer, Clifford A.; Murray, Mary C. pp. 296-300
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Book Notices
p. 300
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Multicellular Root Hairs on Adventitious Roots of Kalanchoe Fedtschenkoi
Popham, Richard A.; Henry, Robert D. pp. 301-307
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Book Notice
p. 307
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Observations on the Habits of Tabanidae
Blickle, R. L. pp. 308-310
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Book Notice
p. 310
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Results of an Examination of Metal Specimens from an Excavation of Shamshir Ghar, Afghanistan
Caley, Earle R.; Deebel, Wallace H. pp. 311-314
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Notes on the Genus Haplopogon and a New Species (Diptera: Asilidae)
Martin, C. H. pp. 315-316
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Book Notice
p. 316
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Notes on the Life Cycles of Three Parasites of the Pitch Twig Moth
Miller, William E. pp. 317-319
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Back Matter
p. 999
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