NCHRP supports advances in differential GPS satellite surveying.

NCHRP supports advances in differential GPS satellite surveying.

Bibliografiske detaljer
Corporate Authors: National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program
Format: Bog
Sprog:English
Udgivet: Washington, D.C. Transportation Research Board, National Research Council [1992]
Fag:
Global Positioning System.
Artificial satellites in surveying.