New developments in optical instrumentation - a problem solving tool in highway and traffic engineering.：[Papers of a meeting held] Apr. 11-12, 1973, Washington, D.C.

Group Author: White A. M.; (Arthur McKinstry), 1911-; Baker William T. 1938-
Published: Society of Photo-optical Instrumentation Engineers,
Publication Dates: c1973]
Call Number: U491-532/N532/1973