TY  - RPRT
TI  - Geologic map of Precambrian rocks of Eau Claire and Green Bay 1 degree by 2 degrees Quadrangles, central Wisconsin
AU  - P.K. Sims
PY  - 1990
DO  - 10.3133/i1925
UR  - https://pubs.usgs.gov/publication/i1925
ID  - i1925
ER  -