TY  - BOOK
AU  - Criswell, Henry
TI  - HIGHWAY SPIRALS, SUPERELEVATION AND VERTICLE CURVES
U1  - 625.7 
PY  - 1958///
CY  - London
PB  - Carriers Pub.
KW  - Road Construction
KW  - Roads -- Tables, Calculations, Etc
ER  -