TY  - RPRT
TI  - Mapping the Gulf of Maine with side-scan sonar: A new bottom-type classification for complex seafloors
AU  - W. A. Barnhardt
AU  - J. T. Kelley
AU  - S.M. Dickson
AU  - D. F. Belknap
PY  - 1998
UR  - https://pubs.usgs.gov/publication/70020702
ID  - 70020702
ER  -