1990 World's Submarine Telephone Cable Systems
Contributors: United States. National Telecommunications and Information Administration.
Publisher: U.S. Dept. of Commerce, National Telecommunications and Information Administration; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1990
Place of publication: Washington, D.C
Language: eng
Format: Microform
Number of pages: 515
Subjects: Telephone cables.
Notes: Shipping list no.: 92-1658-M.

Distributed to depository libraries in microfiche.

Microfiche (negative) [Washington, D.C.] : SUPTDOCS/GPO, 1990. 6 microfiches ; 11 x 15 cm.