TY  - RPRT
TI  - Progress of geologic studies, Colorado Plateau Project
AU  - F.W. Cater
AU  - L.C. Craig
AU  - D. A. Phoenix
PY  - 1950
DO  - 10.3133/tei110
UR  - https://pubs.usgs.gov/publication/tei110
ID  - tei110
ER  -