On the weight estimation in leveling
By: Petr Vanicek, Erik W. Grafarend.
Contributors: Grafarend, Erik W.; National Ocean Survey.
Series: NOAA technical report NOS -- 86. NGS ; -- 17.; NOAA technical report NOS -- 86.; NOAA technical report NOS -- 17.
Publisher: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey; National Technical Information Service [distributor
Published: 1980
Place of publication: Rockville, Md; Springfield, Va
Language: eng
Number of pages: 34
Subjects: Leveling -- Mathematical models.
Notes: "May 1980."

Bibliography: p. 34.