TY  - BOOK
T1  - Surface condition rating system
LA  - English
PP  - Washington
PB  - HRB
YR  - 1973
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.23999
OP  - 22
KW  - SUELOS
KW  - CAMINOS
KW  - PAVIMENTO
KW  - ASFALTOS
ER  -