Contributions

  • Hoyt, Dan W., joint author. - Contributor

Publication

1968 - Highway Research Board, National Research Council, Washington, District of Columbia

Language

English

Word Count

28,250 words, Guess

Page Count

113 pages

Identifiers

Classifications

  • DDC625.163
  • LCCTE7 .N25 no. 50

Subjects

Series Statement

  • National Cooperative Highway Research Program. Report ;
  • 50
  • NAS-NRC publication 1584.
  • Report (National Cooperative Highway Research Program) ;
  • Publication (National Research Council (U.S.)) ;
  • no. 1584.

Other Editions

  • Factors influencing safety at highway-rail grade crossingsHighway Research Board, National Research Council1968

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