Core competencies for highway safety professionals.
"This digest summarizes the results of a study conducted by Paul Jovanis and Frank Gross, Pennsylvania State University."
| Corporate Authors: | , , |
|---|---|
| 其他作者: | , |
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Washington, D.C.
Transportation Research Board
[2006]
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| 叢編: | Research results digest (National Cooperative Highway Research Program)
no. 302. |
| 主題: | |
| 在線閱讀: | http://onlinepubs.trb.org/onlinepubs/nchrp/nchrp_rrd_302.pdf |