Geologic cross-section, Forest City, Missouri to Du Bois, Nebraska,
Condra, Geo. E. 1869-1958.
Geologic cross-section, Forest City, Missouri to Du Bois, Nebraska, by G. E. Condra. - [Lincoln] Published by authority of the state of Nebraska, 1935. - 23 p.
Cover title.
Bibliographical foot-notes.
gs 36000024
Geology--Nebraska.
Geology--Missouri.
Geology, Stratigraphic--Carboniferous.
QE135 / .A43 no. 8
Geologic cross-section, Forest City, Missouri to Du Bois, Nebraska, by G. E. Condra. - [Lincoln] Published by authority of the state of Nebraska, 1935. - 23 p.
Cover title.
Bibliographical foot-notes.
gs 36000024
Geology--Nebraska.
Geology--Missouri.
Geology, Stratigraphic--Carboniferous.
QE135 / .A43 no. 8