Vol. s3-18, Issue 104, 1879August 01, 1879 EDT
Notes on the Laramie Group of Southern Colorado and Northern New Mexico East From the Spanish Ranges
Notes on the Laramie Group of Southern Colorado and Northern New Mexico East From the Spanish Ranges
John James Stevenson,
Stevenson, J. J. (1879). Notes on the Laramie group of southern Colorado and northern New Mexico east from the Spanish ranges. American Journal of Science, s3-18(104), 129–134. https://doi.org/10.2475/ajs.s3-18.104.129