00960mam a2200265 4500000968617MiAaHDL20080212000000.0m d cr bn ---auaua760526s1950 xx 000 0 eng 50011611 sdr-wu2792857sdr-miu.990009686170106381sdr-nwu2640381(OCoLC)2196427DLCTOLm/cHE5615.R3388.3Raff, Morton SA volume warrant for urban stop signs[by] Morton S. Raff assisted by Jack W. Hart; edited and published by the Eno foundation for Highway Traffic Control.Saugatuck, Conn.,1950.121 p.illus.23 cm."Prepared...as a joint research project of the Bureau of Highway Traffic, Yale University and the Eno Foundation."Bibliography: p. 119.Mode of access: Internet.Traffic surveys.Traffic regulations.Yale University.Bureau of Highway Traffic.Eno Foundation for Highway Traffic Control.cn00096861720080214092641.020080212000000.020120815134734.02025-03-25T18:17:34Z2025-03-25T17:30:02ZSDR-WUUNKNOWNloader.pl-001-001BKsdr-wu2792857wuSDRWUwu.89046876587WU2792857WUWU20250325googlewu.890468765871950pdcrmsMIUMIU20260307googlemdp.390150230840591950pdcrmsIENNWU20250708googleien.355560212673721950icbibnon-US bib date1 >= 1931