TY  - RPRT
TI  - Some Cretaceous invertebrate fossils from the Charles M. Russell Wildlife Range, Montana
AU  - Claudia A. Wolfbauer
PY  - 1976
DO  - 10.3133/ofr76722
UR  - https://pubs.usgs.gov/publication/ofr76722
ID  - ofr76722
ER  -