American Congress on Surveying and Mapping & American Congress on Surveying and Mapping. Fall Technical Meeting. (1978). Proceedings of the American Congress on Surveying and Mapping, fall convention: Held at Albuquerque, New Mexico, October 15 to 20, 1978. The Congress.
Chicago Style (17th ed.) CitationAmerican Congress on Surveying and Mapping and American Congress on Surveying and Mapping. Fall Technical Meeting. Proceedings of the American Congress on Surveying and Mapping, Fall Convention: Held at Albuquerque, New Mexico, October 15 to 20, 1978. [s.l.]: The Congress, 1978.
MLA (8th ed.) CitationAmerican Congress on Surveying and Mapping and American Congress on Surveying and Mapping. Fall Technical Meeting. Proceedings of the American Congress on Surveying and Mapping, Fall Convention: Held at Albuquerque, New Mexico, October 15 to 20, 1978. The Congress, 1978.