TY  - GEN
TI  - A guide for achieving flexibility in highway design
SN  - 1560512598 (pbk.)
U1  - 625.7250973 AAS 
PY  - 2004///
CY  - Washington, DC
PB  - AASHTO
KW  - Roads
KW  - Design and construction
KW  - United States
ER  -