TY  - RPRT
TI  - Aeromagnetic map of the Greenfield quadrangle, Franklin County, Massachusetts
AU  - J. L. Meuschke
AU  - G. L. Zandle
PY  - 1963
DO  - 10.3133/gp432
UR  - https://pubs.usgs.gov/publication/gp432
ID  - gp432
ER  -