Economic cost of traffic accidents presented at the 39th annual meeting, January 11-15, 1960.
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| 格式: | 圖書 | 
| 語言: | English | 
| 出版: | 
        Washington, D.C.
          National Academy of Science - National Research Council
    
        1960.
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| 叢編: | Publication (National Research Council (U.S.))
              772.             Bulletin (National Research Council (U.S.). Highway Research Board) 263.  | 
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