Research and development in topographic mapping
By: U.S. Geological Survey, Topographic Division.
Series: Annual report - United States Geological Survey
Publisher: U.S. Geological Survey
Published: 1972
Place of publication: [Washington, D.C
Language: eng
Number of pages: 70
Subjects: Photogrammetry -- United States; Cartography -- United States -- Automation; United States -- Surveys
Other titles: Topographic mapping
Notes: Cover title.

"GPO 931-252."

Bibliography: p. 63-69.