TY  - RPRT
TI  - Aeromagnetic survey of parts of the Black River Lake, Eau Claire, Hastings, Stillwater and Winona 1:100,000 quadrangles in Wisconsin, north-west sheet
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1998
DO  - 10.3133/ofr98431
UR  - https://pubs.usgs.gov/publication/ofr98431
ID  - ofr98431
ER  -