http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Stratigraphic cross sections showing correlations of subsurface Upper Jurassic and Lower Cretaceous rocks in the Baltimore Canyon trough, United States Mid-Atlantic outer continental shelf
4 sections on 3 sheets ; sheets 84 x 112 cm. and 84 x 76 cm., folded in envelope 30 x 24 cm.
Department of the Interior, U.S. Geological Survey ; by Jan Libby-French.
Includes index maps, schematic diagrams of stratigraphic nomenclature, and bibliography.