TY  - RPRT
TI  - Distribution of the basal clastic unit of the Oligocene White River Formation in the Torrington and New Castle 1 degree x 2 degrees quadrangles, Wyoming, Nebraska, and South Dakota
AU  - K. A. Dickinson
AU  - R. A. Wise
PY  - 1989
DO  - 10.3133/ofr89552
UR  - https://pubs.usgs.gov/publication/ofr89552
ID  - ofr89552
ER  -