TY  - RPRT
TI  - Geologic map and sections of Lance Creek oil and gas field and vicinity, Niobrara County, Wyoming
AU  - W.B. Kramer
AU  - C. E. Dobbin
AU  - Robert McMillan
PY  - 1943
DO  - 10.3133/70047941
UR  - https://pubs.usgs.gov/publication/70047941
ID  - 70047941
ER  -