TY  - RPRT
TI  - Aeromagnetic map of the Bethel quadrangle, Fairfield County, Connecticut
AU  - Peter Popenoe
AU  - G. E. Andreasen
AU  - J.R. Kirby
PY  - 1962
DO  - 10.3133/gp368
UR  - https://pubs.usgs.gov/publication/gp368
ID  - gp368
ER  -