Vol. s2-31, Issue 92, 1861March 01, 1861 EDT
Sketch of the Geology of the Country About the Headwaters of the Missouri and Yellowstone Rivers
Sketch of the Geology of the Country About the Headwaters of the Missouri and Yellowstone Rivers
Ferdinand Vandiveer Hayden,
Hayden, F. V. (1861). Sketch of the geology of the country about the headwaters of the Missouri and Yellowstone rivers. American Journal of Science, s2-31(92), 229–245. https://doi.org/10.2475/ajs.s2-31.92.229