Arthur B. Sosslau ... ]et al.[ ; research sponsored by the American Association of State Highway and Transportation Officials, in cooperation with the Federal Highway Administration
AU B ruhtrA ,ualssoS
CO Comsis Corporation
CO Metropolitan Washington Council of Governments
CO American Association of State Highway and Transportation Officials
AU noitartsinimdA yawhgiH laredeF ,setatS detinU
SE Report )National Cooperative Highway Research Program(, 186