TY  - RPRT
TI  - Geology and mineral resources of the Laramie Basin, Wyoming: A preliminary report
AU  - Nelson Horatio Darton
AU  - Claude Ellsworth Siebenthal
PY  - 1909
DO  - 10.3133/b364
UR  - https://pubs.usgs.gov/publication/b364
ID  - b364
ER  -