Aerial cameras, camera calibration and aerial photography
By: R. Welch.
Contributors: United States. Geological Survey.; Annual Photogrammetry Short Course, (11th : 1971 : University of Illinois)
Series: PB -- 202 009
Publisher: National Technical Information Service
Published: 1971
Place of publication: Springfield (Va.)
Language: eng
Notes: Presented at the 11th Annual Photogrammetry Short Course, University of Illinois, May 31-June 11 1971.

Prepared for the U.S. Geological Survey.