TY  - RPRT
TI  - Aeromagnetic map of the Bergland quadrangle and part of the White Pine quadrangle, Ontonagon and Gogebic Counties, Michigan
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1972
DO  - 10.3133/gp829
UR  - https://pubs.usgs.gov/publication/gp829
ID  - gp829
ER  -