Vol. s3-4, Issue 20, 1872August 01, 1872 EDT
Preliminary Description of New Tertiary Mammals
Preliminary Description of New Tertiary Mammals
Othniel Charles Marsh,
Marsh, O. C. (1872). Preliminary description of new Tertiary mammals. American Journal of Science, s3-4(20), 122–128. https://doi.org/10.2475/ajs.s3-4.20.122