Procedure for extraction of disparate data from maps into computerized data bases
By: Bobby G. Junkin.
Contributors: United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.; Earth Resources Laboratory (U.S.)
Series: NASA reference publication ;; 1048
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Branch; For sale by the National Technical Information Service]
Published: 1979
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 18
Subjects: Digital mapping.; Cartography -- Data processing.; Information storage and retrieval systems -- Cartography.
Notes: Includes bibliographical references.
"October 1979"--Cover.
Item 830-H-11 (microfiche)