United States. Naval Weather Service Command.
International meteorological codes, 1972
Summary of synoptic meteorological observations
Summary of synoptic meteorological observations: Hawaiian and selected North Pacific island coastal marine areas
Summary of synoptic meteorological observations: Japanese and Korean coastal marine areas
Summary of synoptic meteorological observations: North American coastal marine areas
Summary of synoptic meteorological observations: Siberian coastal marine areas
Summary of synoptic meteorological observations: southwest Asian coastal marine areas