Suggested specifications for local horizontal control surveys
By: by Joseph F. Dracup.
Edition: Rev. April 1973.
Publisher: American Congress on Surveying and Mapping
Published: 1973
Place of publication: [Washington
Language: eng
Number of pages: 24
Subjects: Triangulation.; Traverses (Surveying); Distances -- Measurement.
Notes: Bibliography: p. 23-24.