http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Chart for July includes data on water depth by selected Australian portrait.
Monthly weather chart of Indian Ocean showing isotherms and isobars, shipping routes, fog occurrence, radio telegraph stations, storm tracks and dates, shipwrecks, drift of derelict ships, and prevailing winds and currents, by ocean. Charts also include narrative review of weather conditions, and key to weather symbols and other information for navigators.
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.