Proceedings of the National Ocean Survey Hydrographic Survey Conference Annual Meeting (7th) Held at Gaithersburg, Maryland on January 7-11, 1980

摘要

The seventh annual National Ocean Survey Hydrographic Survey Conference was held in Gaithersburg, Maryland on January 7-11, 1980. The conference papers dealt with various aspects of surveying, including software and hardware, airborne equipment and photogrammetry.