TY  - BOOK
ED  - American Association of State Highway and Transportation Official
TI  - A policy on geometric design of highway and streets
SN  - 156051001
U1  - 388.411 
PY  - 1990///
CY  - USA
PB  - AASHTO
KW  - Normas AASHTO
KW  - Calles
KW  - Topografia
KW  - Autopistas
ER  -