00848cam a22001811 4500 388.31 KEE Keefer, Louis E. 38811 Urban travel patterns for airports, shopping centers, and industrial plants [by] Louis E. Keefer. [Washington] Highway Research Board, Division of Engineering, National Research Council, National Academy of Sciences, 1966. 116 p. illus. 28 cm. National cooperative Highway Research Program. Report 24 NAS-NRC publication 1223 "NCHRP project 7-1 Fy '64." "Research sponsored by the American Association of State Highway Officials in cooperation with the Bureau of Public Roads." 0 0 0 388_310000000000000_KEE Traffic surveys United States. 22165 ddc BK 543452 543452 0 0 ddc 0 0 MCE MCE 2014-03-25 0 388.31 KEE MCE-42057 2014-03-25 2014-03-25 BK