Work zone barrier supplement to "a guide to standardized highway rail hardware" : task force 13 report - AASHTO/AGC/ARTBA Joint Committee. Subcommitte on New Highway Materials; American Association of State Highway and Transportation Officials ([Washington, D.C.] : American Association of State Highway and Transportation Officials, 1988)
Keywords: CARRETERAS -- CERCAS DE PROTECCION - DISEÑO Y CONSTRUCCION; CARRETERAS -- CERCAS DE PROTECCION - ESPECIFICACIONES