TY  - RPRT
TI  - Geologic implications of Paleozoic and Mesozoic paleontology and biostratigraphy, Blue Mountains province, Oregon and Idaho
AU  - Howard C. Brooks
PY  - 1986
DO  - 10.3133/pp1435
UR  - https://pubs.usgs.gov/publication/pp1435
ID  - pp1435
ER  -