01389nam a2200241Ia 4500001001100000005001700011008004300028020001500071020001800086050001600104245008600120260005700206300004200263500015900305506005400464533008500518538023800603583008500841650003800926650003400964856005800998856009101056000001024020251012174339.0  100404s1973    dcua    o     100 0 eng d  z0309021200  z9780309021203 4aTA1205b.T700aTransportation and the prospects for improved efficiencyh[electronic resource].   aWashington,bNational Academy of Engineeringc1973.   a1 online resource (ix, 270 p.billus.  aA symposium sponsored by the National Science Foundation, and others, at the 8th autumn meeting of the National Academy of Engineering, Oct. 12-13, 1972.   3Use copyfRestrictions unspecified2star5MiAaHDL  aElectronic reproduction.b[S.l.] :cHathiTrust Digital Library,d2010.5MiAaHDL   aMaster and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.uhttp://purl.oclc.org/DLF/benchrepro02125MiAaHDL 1 adigitizedc2010hHathiTrust Digital Librarylcommitted to preserve2pda5MiAaHDL 0aUrban transportationvCongresses. 6aTransports urbainsvCongr?es.403Googleuhttp://books.google.com/books?id=Y78iAQAAMAAJ403HathiTrust Digital Libraryuhttp://catalog.hathitrust.org/api/volumes/oclc/650670.html