Latitude functions, Hayford spheroid (international spheroid)
Subtitle: natural values of the meridional arc, A,B,C,D,E, and F factors, radii of curvature, R and N.
Publisher: War Department, Corps of Engineers, U.S. Lake Survey, New York Office, Military Grid Unit
Published: 1944
Place of publication: New York]
Language: eng
Number of pages: 273
Subjects: Latitude; Tables
Notes: Chiefly tables.