Vol. s3-44, Issue 259, 1892July 01, 1892 EDT
Post-Laramie Deposits of Colorado
Post-Laramie Deposits of Colorado
[Charles] Whitman Cross,
Cross, [Charles] Whitman. (1892). Post-Laramie deposits of Colorado. American Journal of Science, s3-44(259), 19–42. https://doi.org/10.2475/ajs.s3-44.259.19