TY  - RPRT
TI  - The Roberts Mountains Formation, a regional stratigraphic study with emphasis on rugose coral distribution, with a section on Conodonts
AU  - Charles Warren Merriam
AU  - Edwin H. McKee
AU  - John Warfield Huddle
PY  - 1976
DO  - 10.3133/pp973
UR  - https://pubs.usgs.gov/publication/pp973
ID  - pp973
ER  -