TY  - RPRT
TI  - Aeromagnetic map of part of the Winona quadrangle, Ontonagon and Houghton Counties, Michigan
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1967
DO  - 10.3133/gp602
UR  - https://pubs.usgs.gov/publication/gp602
ID  - gp602
ER  -