TY  - RPRT
TI  - Preliminary geologic map, columnar sections and trench sections of the Irwin quadrangle, Caribou and Bonneville Counties, Idaho, and Lincoln and Teton Counties, Wyoming
AU  - L.S. Gardner
PY  - 1961
DO  - 10.3133/ofr6153
UR  - https://pubs.usgs.gov/publication/ofr6153
ID  - ofr6153
ER  -