Accident analysis at railroad-highway grade crossings in urban areas: W.D.Berg and J.C. OpenlanderAccid. Anal. & Prev. 1129–141

• Publisher: Elsevier Science
• Year: 1969
• Tongue: English
• Weight: 89 KB
• Volume: 1
• Category: Article
• ISSN: 0001-4575
• DOI: 10.1016/0001-4575(69)90116-x