TY - CONF AU - William Stone AU - Maris Juberts C2 - International Symposium on Automation and Robotics in Construction | 19th | | NIST DA - 2002-09-01 LA - en PB - International Symposium on Automation and Robotics in Construction | 19th | | NIST PY - 2002 TI - Towards the Ultimate Construction Site Sensor UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=860434 ER -