American Congress on Surveying and Mapping.
Definitions of Surveying and Associated Terms
Prospecting new horizons, 1987 ASPRS-ACSM fall convention
Technical papers, 1983 ACSM-ASP fall convention, Salt Lake City, Utah, September 19-23, 1983
Papers from the ... annual meeting
Papers from the 1971 ASP-ACSM Fall Convention, September 7-11, 1971
Proceedings, ACSM technical sessions, ACSM-ASP fall convention, October 11-14, 1972, Columbus, Ohio
Technical papers of the ACSM - ASPRS annual convention
Technical papers of the American Congress of Surveying and Mapping
Technical papers of the American Congress on Surveying and Mapping, fall convention