TY - CPAPER DO - 10.22260/ISARC1988/0093 SN - 2413-5844 PY - 1988 DA - 1988/06/08 AU - Ishiguchi, Masami TI - Automatic Measurement System of Tunnel Profile T2 - Proceedings of the 5th International Symposium on Automation and Robotics in Construction (ISARC) PB - International Association for Automation and Robotics in Construction (IAARC) ED - Ishikawa, Rokuro SP - 839 EP - 848 L1 - https://www.iaarc.org/publications/fulltext/Automatic_measurement_system_of_tunnel_profile.PDF ER -