TY  - RPRT
TI  - Preliminary map showing surficial deposits in the west half of the Crater Lake Quadrangle, Lake and Flathead counties, Montana
AU  - Irving Jerome Witkind
PY  - 1978
DO  - 10.3133/ofr78173
UR  - https://pubs.usgs.gov/publication/ofr78173
ID  - ofr78173
ER  -