TY - RPRT TI - U, Th, and K of some major Precambrian lithologic units of the Hartville Uplift, Wyoming AU - Zell E. Peterman AU - C. M. Bunker AU - G. L. Snyder AU - C. A. Bush PY - 1981 DO - 10.3133/ofr811028 UR - https://pubs.usgs.gov/publication/ofr811028 ID - ofr811028 ER -