The Ohio journal of science.

v. 20 (1919-1920)

The Ohio journal of science.

v. 21 (1920-1921)

The Ohio journal of science.

v. 19 (1918-1919)

The Ohio journal of science.

v. 18 (1917-1918)

Bulletin / Ohio Biological Survey.

1

An ethnographic collection from the Northern Ute in the Field Museum of Natural History / James W. VanStone.

n.s. no.28(1997)

Notoungulata and Litopterna of the Early Miocene Chucal fauna, northern Chile / Darin A. Croft --, John J. Flynn --, André R. Wyss --.

n.s. no.50(2004)

Eurypterids of the Devonian Holland Quarry shale of Ohio / Erik N. Kjellesvig-Waering --

v.14:no.5(1961)

The stratigraphy of the Devonian Holland Quarry shale of Ohio / J. Ernest Carman --

v.14:no.1(1960)

Relationships of pocket gophers of the genus Geomys from the Central and Northern Great Plains / by Lawrence R. Heaney and Robert M. Timm.

no.74 (1983)

The reptiles of Ohio.

no.5