1984 world's submarine telephone cable systems.
Contributors: United States. National Telecommunications and Information Administration.
Series: NTIA-CR -- 84-31.; NTIA contractor reports -- NTIA-CR #84-31.
Publisher: U.S. Dept. of Commerce, National Telecommunications and Information Administration; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1985
Place of publication: Washington, D.C
Language: eng
Number of pages: 416
Subjects: Cables, Submarine.; Telephone cables.
Notes: Distributed to depository libraries in microfiche.

"November 1984."

Bibliography : p. 391-395.