TY  - RPRT
TI  - Aeromagnetic map of the Paxton quadrangle, Worcester County, Massachusetts
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1969
DO  - 10.3133/gp667
UR  - https://pubs.usgs.gov/publication/gp667
ID  - gp667
ER  -