Contributions

  • National Research Council (U.S.). Transportation Research Board. - Contributor

Publication

1974 - Transportation Research Board, National Research Council, Washington, District of Columbia

Language

English

Word Count

23,250 words, Guess

Page Count

93 pages

Identifiers

  • ISBN-100309022746
  • ISBN-139780309022743
  • Library of Congress Control Number74007835
  • Open LibraryOL5047283M

Classifications

  • DDC380.5/08 s
  • DDC625.7/04/2
  • LCCTE7 .H5 no. 488
and 1 more
  • LCCTE228 .H5 no. 488

Subjects

Topics

RoadsSafety measuresAddresses, essays, lecturesRoads -- Safety measures -- Addresses, essays, lectures

Series Statement

  • Transportation research record ;
  • 488

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