Vol. s3-48, Issue 283, 1894July 01, 1894 EDT
Footprints of Vertebrates in the Coal Measures of Kansas
Footprints of Vertebrates in the Coal Measures of Kansas
Othniel Charles Marsh,
Marsh, O. C. (1894). Footprints of vertebrates in the Coal Measures of Kansas. American Journal of Science, s3-48(283), 81–84. https://doi.org/10.2475/ajs.s3-48.283.81