P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s4-49, Issue 292, 1920April 01, 1920 EDT
The Comanchean and Dakota Strata of Kansas
The Comanchean and Dakota Strata of Kansas
William Henry Twenhofel,
Twenhofel, W. H. (1920). The Comanchean and Dakota Strata of Kansas. American Journal of Science, s4-49(292), 281–297. https://doi.org/10.2475/ajs.s4-49.292.281