TY  - RPRT
TI  - Measured stratigraphic section of Lower Cretaceous Blackleaf Formation and Lower Upper Cretaceous Frontier Formation (lower part) near Lima, in southwestern Montana
AU  - T. S. Dyman
AU  - R. Niblack
AU  - J.E. Platt
PY  - 1984
DO  - 10.3133/ofr84838
UR  - https://pubs.usgs.gov/publication/ofr84838
ID  - ofr84838
ER  -