TY  - RPRT
TI  - Aeromagnetic map of Cumberland and vicinity, Maryland and adjacent states
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1972
DO  - 10.3133/gp842
UR  - https://pubs.usgs.gov/publication/gp842
ID  - gp842
ER  -