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5722 documents found.
Published:
| Koogh, P.D. van der
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| McSwain Jr., N.E.
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| Gier, J.J. de
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| Lohr, F.W.
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| Mayr, R.
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| Hecht, S., Hendley, C.D. Ross, S. et al.
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| Hanes, R.M. & Williams, S.B.
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| Joint Committee of American Association of State Highway and Transportation Officials AASHTO, Institute of Traffic Engineers and National Conference on Street and Highway Safety