TY  - RPRT
TI  - Aeromagnetic survey of the Oelwein and part of the Dubuque North 1:100,000 quadrangles, Wisconsin and Iowa
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1999
DO  - 10.3133/ofr99526h
UR  - https://pubs.usgs.gov/publication/ofr99526H
ID  - ofr99526H
ER  -