Worldwide distribution of precise time & time interval.

Bibliographic Details
Corporate Author:	United States. Naval Electronic Systems Command
Format:	Government Document Book
Language:	English
Published:	Washington : Dept. of Defense, Dept. of Navy, Naval Electronic Systems Command, [1975?]
Subjects:	Time measurements. Electronics in navigation. Electronics in military engineering. United States. > Navy > Electronic installations.

Description
Item Description:	Cover title.
Physical Description:	1 unnumbered page, 14 pages : illustrations ; 20 cm.