TY  - RPRT
TI  - Geophysical and lithologic logs of 1977 coal drilling in the Fort Union Formation, Carbon and Sweetwater Counties, Wyoming
AU  - Robert D. Hettinger
AU  - Robert Brown
PY  - 1979
DO  - 10.3133/ofr79326
UR  - https://pubs.usgs.gov/publication/ofr79326
ID  - ofr79326
ER  -