TY - RPRT TI - Maps showing formation temperatures and configurations of the tops of the Minnelusa Formation and the Madison Limestone, Powder River basin, Wyoming, Montana, and adjacent areas AU - William J. Head AU - Kevin Thomas Kilty AU - Richard K. Knottek PY - 1978 DO - 10.3133/ofr78905 UR - https://pubs.usgs.gov/publication/ofr78905 ID - ofr78905 ER -