TY  - RPRT
TI  - Stratigraphic cross section showing upper Paleocene coal-bearing rocks of the Tongue River member of the Fort Union Formation in the Piney Canyon SE Quadrangle, Weston County, southeastern Powder River basin, Wyoming
AU  - E. A. Johnson
AU  - F. W. Pierce
AU  - W. R. Sigleo
PY  - 1990
DO  - 10.3133/i2012
UR  - https://pubs.usgs.gov/publication/i2012
ID  - i2012
ER  -