TY  - RPRT
TI  - Stratigraphic sections of middle Jurassic San Rafael group from Lohali Point, Arizona, to Bluff, Utah
AU  - Robert Brett O'Sullivan
PY  - 1978
DO  - 10.3133/oc77
UR  - https://pubs.usgs.gov/publication/oc77
ID  - oc77
ER  -