TY  - SER
ED  - National Research Council (Estados Unidos).
TI  - Special report - Transportation Research Board, National Research Council
SN  - 0360-859X
AV  - HE131 
U1  - 625.7 
PY  - 1974///-
CY  - Washington, D.C.
PB  - National Research Council, Transportation Research Board
KW  - Investigación en carreteras
KW  - Ingeniería de carreteras
N1  - Inicia en 1974 con el no. 144; TITULO DE GRUPO; Chemical abstracts; Engineerin index annual; Engineering index bioengineering abstracts; Engineering index monthly; GeoRef; Chemical abstracts
ER  -