http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Patuxent River Autumn Cruise, 15 Sept - 22 Sept 1952
1 volume (various pagings) : illustrations ; 28 cm.
Office of Naval Research. Nonr 248(20), Nonr 248(30) NR 083-016, NR 083-070.
Reference (Chesapeake Bay Institute) ; 54-8