TY  - RPRT
TI  - Surficial geologic map of the Holliston quadrangle, Middlesex, Norfolk, and Worcester Counties, Massachusetts
AU  - Richard P. Volckmann
PY  - 1975
DO  - 10.3133/gq1217
UR  - https://pubs.usgs.gov/publication/gq1217
ID  - gq1217
ER  -