P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s4-48, Issue 287, 1919November 01, 1919 EDT
The Hackberry Stage of the Upper Devonian of Iowa
The Hackberry Stage of the Upper Devonian of Iowa
Carroll Lane Fenton,
Fenton, C. L. (1919). The Hackberry Stage of the Upper Devonian of Iowa. American Journal of Science, s4-48(287), 355–376. https://doi.org/10.2475/ajs.s4-48.287.355