Contributions

  • Oregon. State Highway Dept. - Contributor
  • United States. Bureau of Public Roads. - Contributor

Publication

1968 - , Columbia, S.C., South Carolina

Language

English

Word Count

25,500 words, Guess

Page Count

102 pages

Identifiers

Classifications

  • DDC330.9795/49
  • LCCHC108.P87 S5

Subjects

Topics

Traffic surveysEconomic conditionsPortland metropolitan area, Or. -- Economic conditionsTraffic surveys -- Oregon -- Portland metropolitan area

Places

OregonPortland metropolitan areaOr Portland metropolitan areaPortland metropolitan area, Or

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