Core competencies for highway safety professionals.
"This digest summarizes the results of a study conducted by Paul Jovanis and Frank Gross, Pennsylvania State University."
Körperschaften: | , , |
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Weitere Verfasser: | , |
Format: | Buch |
Sprache: | English |
Veröffentlicht: |
Washington, D.C.
Transportation Research Board
[2006]
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Schriftenreihe: | Research results digest (National Cooperative Highway Research Program)
no. 302. |
Schlagworte: | |
Online Zugang: | http://onlinepubs.trb.org/onlinepubs/nchrp/nchrp_rrd_302.pdf |