TY - JOUR PY - 1961// TI - The Use and Misuse of Traffic Signs JO - Traffic quarterly A1 - Darrell, JEP SP - 653 EP - 663 VL - 15 IS - 4 N2 - [Abstract unavailable]

Language: en

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