Flexible pavements
Subtitle: influences affecting present day design of pavement and base
By: by Bernard E. Gray
Publisher: Asphalt Institute
Published: 1940
Place of publication: New York
Language: eng
Number of pages: 16
Subjects: Asphalt; Asphalt Pavements
Notes: Cover title.

"Paper presented before 19th annual meeting, Highway Research Board... 1939."

Bibliography: p.[16]