TY  - RPRT
TI  - Geologic map and coal sections of the Pearl School quadrangle and the easternmost part of the Bar V Ranch quadrangle, Big Horn County, Montana
AU  - Gary L. Galyardt
AU  - F. N. Murray
PY  - 1981
DO  - 10.3133/ofr81870
UR  - https://pubs.usgs.gov/publication/ofr81870
ID  - ofr81870
ER  -