TY  - BOOK
ED  - Organization for Economic Cooperation and Development.
TI  - Research on crash barriers: their design, warrants for use, safety aspects, testing and research 
U1  - 388.312 
PY  - 1967///
CY  - Paris
PB  - Organization for Economic Cooperation and Development
KW  - Roads
KW  - Guard fences
ER  -