Determination of plumb line curvatures by astronomical and gravimetric methods
By: Erwin Groten
Contributors: National Geodetic Survey (U.S.)
Series: NOAA technical memorandum NOS NGS -- 30
Publisher: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey; National Technical Information Service [distributor
Published: 1981
Place of publication: Rockville, Md; Springfield, Va
Language: eng
Number of pages: 17
Subjects: Plumb-line deflections
Notes: "National Geodetic Survey."

"February 1981."

Bibliography: p. 12