Test results of first-order class III leveling
By: Charles T. Whalen and Emery Balazs
Contributors: Balazs, Emery, joint author; National Ocean Survey; National Geodetic Survey (U.S.)
Series: NOAA technical report -- NOS 68 NGS 4
Publisher: National Geodetic Survey, National Ocean Survey
Published: 1976
Place of publication: Rockville, Md
Language: eng
Number of pages: 30
Subjects: Leveling
Notes: Bibliography: p. 27.