TY  - RPRT
TI  - Aeromagnetic map of the Otis quadrangle, Berkshire and Hampden Counties, Massachusetts
AU  - G. R. Boynton
AU  - Peter Popenoe
AU  - G. L. Zandle
PY  - 1965
DO  - 10.3133/gp532
UR  - https://pubs.usgs.gov/publication/gp532
ID  - gp532
ER  -