The geology and invertebrate paleontology of the Comanchean and "Dakota" formations of Kansas,
Twenhofel, William H. 1875-1957.
The geology and invertebrate paleontology of the Comanchean and "Dakota" formations of Kansas, by W.H. Twenhofel. - Topeka, Kansas state printing plant, 1924. - 135 p. XXIII pl. (part. fold., incl. maps) 23 cm. - Kansas. State Geological Survey. Bulletin 9 . - Bulletin (Kansas Geological Survey) ; 9. .
Bibliography: p. 90-94.
gs 24000276
Geology--Kansas.
Paleontology--Kansas.
QE113 / .A2 no. 9
557.81 s
The geology and invertebrate paleontology of the Comanchean and "Dakota" formations of Kansas, by W.H. Twenhofel. - Topeka, Kansas state printing plant, 1924. - 135 p. XXIII pl. (part. fold., incl. maps) 23 cm. - Kansas. State Geological Survey. Bulletin 9 . - Bulletin (Kansas Geological Survey) ; 9. .
Bibliography: p. 90-94.
gs 24000276
Geology--Kansas.
Paleontology--Kansas.
QE113 / .A2 no. 9
557.81 s