TY  - RPRT
TI  - Radiometric ages on file in the Radiometric Age Data Bank (RADB) of rocks from Massachusetts
AU  - R. E. Zartman
AU  - R. F. Marvin
PY  - 1987
DO  - 10.3133/ofr87170
UR  - https://pubs.usgs.gov/publication/ofr87170
ID  - ofr87170
ER  -