Proceedings
By: First International Conference on the Redefinition of the North American Geodetic Vertical Control Network, held at Defense Mapping Agency Inter American Geodetic Survey Cartographic School, Fort Clayton, Canal Zone, January 15 to 18, 1979 ; sponsored by U.S. Department of Commerce, National Oceanic and Atmospheric Administration ... [et al.].
Contributors: Inter American Geodetic Survey. Cartographic School.; United States. National Oceanic and Atmospheric Administration.
Publisher: The Dept., National Oceanic and Atmospheric Administration, National Ocean Survey
Published: 1979
Place of publication: Rockville, Md
Language: eng
Number of pages: 230
Subjects: Nets (Geodesy) -- North America -- Congresses.; Geodesy -- North America -- Congresses.
Notes: Includes bibliographies.
"December 1979."
"NOAA--S/T 80-88."
English or Spanish.