Functional highway classification in urban areas
By: by Marshall F. Reed [and] James O. Granum.
Contributors: Granum, James O., 1912- joint author.; Automotive Safety Foundation.
Publisher: Automotive Safety Foundation
Published: 1967
Place of publication: Washington
Language: eng
Number of pages: 32
Subjects: Roads -- Pennsylvania.; Traffic engineering -- Pennsylvania.
Notes: Bibliography: p. 32.