TY  - RPRT
TI  - Aeromagnetic map of the Pound Ridge quadrangle, Westchester County, New York, and Fairfield County, Connecticut
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1971
DO  - 10.3133/gp821
UR  - https://pubs.usgs.gov/publication/gp821
ID  - gp821
ER  -