8712 documents found.

Published: | U.S. Department of Transportation DOT, National Highway Traffic Safety Administration NHTSA
Published: | Hammerström, U.
Published: | Steering Committee for the Conference on Information Needs to Support State and Local Transportation Decision Making into the 21st Century; Pisarski, A.E. (chair)
Published: | Edwards, Y. Westergren, P. Gustafson, K. Jacobson, T. & Öberg, G.