TY  - RPRT
TI  - Geologic map of the Vancouver and Orchards quadrangles and parts of the Portland and Mount Tabor quadrangles, Clark County, Washington, and Multnomah County, Oregon
AU  - Jim E. O'Connor
AU  - Charles M. Cannon
AU  - Joseph F. Mangano
AU  - Russell C. Evarts
PY  - 2016
DO  - 10.3133/sim3357
UR  - https://pubs.usgs.gov/publication/sim3357
ID  - sim3357
ER  -