The contribution of Navigation Technology Satellites to the global positioning system
By: Roger L. Easton ... [et al.]
Contributors: Easton, Roger L; Naval Research Laboratory (U.S.). Space Applications Branch
Series: NRL report -- 8360
Publisher: Naval Research Laboratory
Published: 1979
Place of publication: Washington, D.C
Language: eng
Number of pages: 21
Subjects: Artificial satellites in navigation; Time measurements; Clocks and watches -- Repairing
Notes: Cover title

"Space Applications Branch, Space Systems Division."

"December 28, 1979."

Includes bibliographical references