Omega propagation correction tables for 3.4 kHz
Subtitle: area 12, North Atlantic station D (North Dakota).
Series: Pub[lication] - Defense Mapping Agency, Hydrographic Center ; 224 (212-C)D; Pub. (United States. Defense Mapping Agency. Hydrographic/Topographic Center) -- 224(212-C)D.
Publisher: Dept. of Defense, Defense Mapping Agency, Hydrographic Center : for sale by authorized Sales Agents of the Defense Mapping Agency Hydrographic Center
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 97
Subjects: Hyperbolic navigation.; Navigation -- North Atlantic Ocean -- Tables.
Other titles: Area 12, North Atlantic station D (North Dakota) : Omega propagation correction tables.
Notes: Cover title.

Loose-leaf for updating.