A policy on geometric design of highways and streets - American Association of State Highway and Transportation Officials (Washington, D.C. : American Association of State Highway and Transportation Officials, 2011)
Al reverso de la portada: "Publication code: GDHS-6"
Keywords: CONSTRUCCION DE CARRETERAS; CALLES -- DISEÑO Y CONSTRUCCION; AUTOPISTAS -- DISEÑO Y CONSTRUCCION; CAMINOS -- INTERCAMBIOS E INTERSECCIONES