TY  - RPRT
TI  - Aerial gamma-ray maps of part of the southern Powder River basin in Converse County, Wyoming
AU  - D. L. Macke
AU  - J. S. Duval
AU  - J. A. Pitkin
PY  - 1978
DO  - 10.3133/mf956
UR  - https://pubs.usgs.gov/publication/mf956
ID  - mf956
ER  -