TY  - RPRT
TI  - Map showing echo-sounding survey (3.5 kHz) of Massachusetts and Cape Cod Bays, western Gulf of Maine
AU  - B. E. Tucholke
AU  - R. N. Oldale
AU  - C. D. Hollister
PY  - 1972
DO  - 10.3133/i716
UR  - https://pubs.usgs.gov/publication/i716
ID  - i716
ER  -