TY  - BOOK
ED  - National Research Council (U.S.).
TI  - Traffic delineation, work-zone protection, and winter maintenance
SN  - 0309036232 (pbk.) :
U1  - 380.5 
PY  - 1983///
CY  - Washington, D.C.
PB  - Transportation Research Board, National Research Council, National Academy of Sciences
KW  - Traffic signs and signals
KW  - Roads
KW  - Maintenance and repair
KW  - Safety measures
KW  - Snow and ice control
KW  - MCE
ER  -