http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
2nd ed., Aug. 6, 1994 (Correct through NM 32/94).
produced by the Hydrographic Department, M.S.A., Japan ; modified reproduction of INT chart 53, November 2, 1979, originally published by Japan.
"Compiled from various sources to 1978."
Includes index to next larger scale INT charts.