Workshop for Automated Photogrammetry and Cartography of Highways & Transport Systems, April 28, 29, 30, May 1, 1981, Thunderbird/Red Lion Motor Inn, Portland, Oregon
By: sponsored by the American Society of Photogrammetry, Columbia River Region ; co-sponsored by the American Association of State Transportation [and] the Transportation Research Board of the National Science Foundation [i.e. National Research Council].
Contributors: American Society of Photogrammetry. Columbia River Region.; American Association of State Transportation.; National Research Council (U.S.). Transportation Research Board.
Publisher: Society
Published: 1981
Place of publication: Falls Church, Va
Language: eng
Number of pages: 138
Subjects: Aerial photography in road surveying -- Data processing -- Congresses.; Cartography -- Data processing -- Congresses.
Notes: Includes bibliographical references.