TY  - RPRT
TI  - Aeromagnetic map of the Danville Quadrangle, Pittsylvania County, Virginia, and Caswell County, North Carolina
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1971
DO  - 10.3133/gp745
UR  - https://pubs.usgs.gov/publication/gp745
ID  - gp745
ER  -