01238nam a2200277Ia 450000100060000000300050000600500170001100800410002802000150006903500200008408200180010424501770012226001190029930000350041835000100045349000380046349000520050150001030055350400410065665000390069765000520073665000340078865000450082270000410086783000520090877940BIBL20160527201857.0710824r1971    pau      b    001 0 eng    a0812276329  a(OCoLC)00157539  a331.6/3/9607300aNegro employment in land and air transportba study of racial policies in the railroad, airline, trucking, and urban transit industriescby Herbert R. Northrup [and others]0 aPhiladelphiabIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvaniac[1971]  a1 v. (various pagings)c24 cm.  a13.50 0aStudies of Negro employmentvv. 51 aRecent Industrial Research Unit studies, no. 50  aOriginally published as Report no. 15, 16, 18, and 23 of the Racial policies of American industry.  aIncludes bibliographical references. 0aAfro-AmericansxEmployment.2Local 0aEmpleados de transportezEstados Unidos.2Local 0aAfroamericanosxEmpleo.2LEMB 0aTransport workerszUnited States.2Local10aNorthrup, Herbert Roofd1918-2Local 0aMajor Industrial Research Unit studiesvno. 50.