TY  - RPRT
TI  - Organic petrographic and Rock-Eval pyrolysis analyses of Proterozoic belt supergroup rocks, west central Montana
AU  - M. J. Pawlewicz
PY  - 1994
DO  - 10.3133/ofr94155
UR  - https://pubs.usgs.gov/publication/ofr94155
ID  - ofr94155
ER  -