Title
Sidescan sonar image, surficial geologic interpretation, and bathymetry of the Long Island Sound sea floor off Hammonasset Beach State Park, Connecticut [cartographic material] / U.S. Department of the Interior, U.S. Geological Survey ; by Lawrence J. Poppe [and others] ; prepared in cooperation with the state of Connecticut, Department of Environmental Protection, Geological and Natural History Survey, and the University of New Haven.
Published
Reston, VA : U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 1997.
Physical Description
5 maps on 2 sheets ; 59 x 93 cm and 30 x 47 cm, sheets 125 x 97 cm and 144 x 104 cm, folded in envelope 30 x 24 cm.