TY  - RPRT
TI  - Stratigraphic cross section A-A' showing electric logs of Upper Cretaceous and older rocks, Powder River Basin, Big Horn and Powder River counties, Montana
AU  - James E. Fox
PY  - 1986
DO  - 10.3133/ofr86465a
UR  - https://pubs.usgs.gov/publication/ofr86465A
ID  - ofr86465A
ER  -