Condra, Geo. E. 1869-1958.

The geological section of Nebraska, by G. E. Condra and E. C. Reed. - Lincoln, University of Nebraska, Conservation and survey division [1943] - vii, [1], 82 p. illus (maps, profiles) fold. pl. 25 cm. - Nebraska. Geological survey. Bulletin no. 14 .

Includes bibliographies.

gs 43000089


Geology--Nebraska.
Geology, Stratigraphic.

QE135 / .A4 no. 14

551.7