http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sidescan sonar image, surficial geologic interpretation, and bathymetry of the Long Island Sound sea floor off Norwalk, Connecticut
State Geological and Natural History Survey of Connecticut
4 maps and 1 remote-sensing image on 2 sheets ; 61 x 42 cm.. sheets 95 x 118 cm. and 80 x 137 cm., folded in envelope 30 x 24 cm.
Includes text, bibliography, 2 figures, and location map (sheet 1).
Geologic investigations (Geological Survey (U.S.)) ; map I-2589