TY - RPRT TI - Sidescan sonar image, surficial geologic interpretation and bathymetry of the Long Island Sound sea floor off Hammonasset Beach State Park, Connecticut AU - Lawrence J. Poppe AU - R. S. Lewis AU - R.N. Zajac AU - D.C. Twichell AU - E.A. Schmuck AU - K. F. Parolski AU - M. L. DiGiacomo-Cohen PY - 1997 DO - 10.3133/i2588 UR - https://pubs.usgs.gov/publication/i2588 ID - i2588 ER -