American Society of Photogrammetry. Annual Meeting

• In search of a new independence
• Joint symposium proceedings [on modern land data systems]
• Measuring and interpreting the shape of things
• New vistas in earth's environment
• Papers from the 40th annual meeting, American Society of Photogrammetry, St. Louis, Mo., March 10-15, 1974
• Proceedings of the 38th annual meeting, American Society of Photogrammetry, Washington, D.C., Mar. 12-17, 1972
• Technical papers of the American Society of Photogrammetry, 1981 ASP-ACSM Convention, Washington D. C., February 22 - February 27
• Technical papers of the AmericanSociety of Photogrammetry, ACSM-ASP Convention, St. Louis, Missouri, March 9-14, 1980
• Two centuries of service