TY - CPAPER DO - 10.22260/ISARC1990/0052 SN - 2413-5844 PY - 1990 DA - 1990/06/07 AU - Leroy, Maurice TI - A Telecontrolled Apparatus for Measuring Road Pavement Density T2 - Proceedings of the 7th International Symposium on Automation and Robotics in Construction (ISARC) PB - International Association for Automation and Robotics in Construction (IAARC) ED - Cusack, Mathew SP - 406 EP - 414 L1 - https://www.iaarc.org/publications/fulltext/A_telecontrolled_apparatus_for_measuring_road_pavement_density.pdf ER -