Report of IAG Special Study Group No. 19 on "electronic distance measurement using ground instruments"
By: by R. C. A. Edge.
Contributors: Edge, Raymond Cyril Alexander, 1912-
Publisher: the Group
Published: 1960
Place of publication: [s.l.]
Language: eng
Number of pages: 38
Subjects: Geodesy -- Instruments.; Distances -- Measurement.
Notes: Caption title.