Showing 421 - 430 results of 855 for search 'Transportation Research Board/National Research Council', query time: 0.03s Refine Results
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    Traffic noise research needs of state highway agencies

    Published 1987
    Book
  4. 424

    Progress report on maintenance and operations personnel.

    Published 1987
    Book
  5. 425

    Research needs in the inland water transportation industry.

    Published 1987
    Book
  6. 426
  7. 427
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  9. 429

    Research problem statements highway capacity

    Published 1987
    Book
  10. 430

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