Cover image for Road roughness technology, state of the art.
Road roughness technology, state of the art.
Title:
Road roughness technology, state of the art.
Author:
Balmer, Glenn G.
Personal Author:
Publication Information:
Washington: Federal Highway Administration, 1973.
Physical Description:
32 p.: ill.
Series:
Federal Highway Administration. Report; no. FHWA-RD-73-54

Report ; no. FHWA-RD-73-54.
Holds: Copies: