TY  - RPRT
TI  - Aeromagnetic survey of parts of the Fond du Lac and Sheboygan 1:100,000 quadrangles, Wisconsin and Michigan
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1999
DO  - 10.3133/ofr99526a
UR  - https://pubs.usgs.gov/publication/ofr99526A
ID  - ofr99526A
ER  -