Opportunity to reduce expenditures for map revision and accelerate mapping through changes in map revision practices
Subtitle: report to the Congress [on the] Geological Survey, Department of the Interior
By: by the Comptroller General of the United States.
Published: 1968
Place of publication: [Washington]
Language: eng
Number of pages: 17
Subjects: Geological Survey (U.S.); Cartography -- United States.
Notes: Cover title.