TY  - GEN
AU  - Burggaf, Fred, Ed.
AU  - Ward, Elmer M., Ed.
AU  - Orland, Herbert P., Ed.
TI  - Flexible pavement design research 1959
U1  - 625.7 
PY  - 1959///
CY  - Washington
PB  - Highway Research Board
KW  - Road Construction -- Collected Works
N1  - Publication 695
ER  -