TY - JOUR PY - 1963// TI - Unified Programming and Improved Traffic Safety JO - Traffic quarterly A1 - Cutter, WA SP - 219 EP - 235 VL - 17 IS - 2 N2 - [Abstract unavailable]

Language: en

LA - en SN - 0041-0713 UR - http://dx.doi.org/ ID - ref1 ER -