TY  - RPRT
TI  - Aeromagnetic map of the Worthington quadrangle and parts of the Plainfield and Peru quadrangles, Berkshire and Hampshire Counties, Massachusetts
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1968
DO  - 10.3133/gp627
UR  - https://pubs.usgs.gov/publication/gp627
ID  - gp627
ER  -