TY  - RPRT
TI  - Guidebook for 1983 Friends of the Pleistocene field trip to the Sanpoil River valley, northeastern Washington
AU  - Brian F. Atwater
PY  - 1983
DO  - 10.3133/ofr83456
UR  - https://pubs.usgs.gov/publication/ofr83456
ID  - ofr83456
ER  -