A technical report to the Secretary of Transportation on a national approach to augmented GPS services
Contributors: United States. National Telecommunications and Information Administration; United States. Dept. of Transportation
Series: NTIA special publication -- 94-30; NTIA special publications -- NTIA-SP-94-30
Publisher: U.S. Dept. of Commerce, National Telecommunications and Information Administration; U.S. Dept. of Transportation
Published: 1995
Place of publication: [Boulder, CO]; [Washington, DC]
Language: eng
Subjects: Global Positioning System -- Government policy -- United States
Notes: Shipping list no.: 95-0067-P