TY - RPRT TI - Preliminary geologic mapping of Cretaceous and Tertiary formations in the eastern part of the Little Snake River coal field, Carbon County, Wyoming AU - Jon E. Haacke AU - C. S. Venable Barclay AU - Robert D. Hettinger PY - 2016 DO - 10.3133/ofr20161170 UR - https://pubs.usgs.gov/publication/ofr20161170 ID - ofr20161170 ER -