TY - JOUR AU - Garboczi, Edward C2 - Journal of the Transportation Research Board DA - 2010-03-24 04:03:00 LA - en PB - Journal of the Transportation Research Board PY - 2010 TI - Evaluation of Precision and Bias of Computerized Optical Sizing and Roundness Determination of Glass Beads Utilized in Traffic Markings UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=906364 ER -