| 000 | 00720nam a2200205u 4500 | ||
|---|---|---|---|
| 001 | 01021443 | ||
| 003 | PWmBRO | ||
| 005 | 20240602102601.0 | ||
| 008 | 930208s1991 dcu f00000 eng | ||
| 020 | _a0309051096 | ||
| 090 | 0 | _b625.795/R628 | |
| 245 | 0 | 0 |
_aRoadside safety features 1991 / _cNational Research Council (U.S.). Transportation Research Board. |
| 260 | 0 |
_aWashington, D.C. : _bTransportation Research Board, National Research Council, _c1991. |
|
| 300 |
_a55 p. : _bill. |
||
| 440 | 0 | _aTransportation research record ; 1302 | |
| 650 | 0 |
_aRoads _xGuard fences _xTesting. |
|
| 650 | 0 |
_aRoads _xSafety measures. |
|
| 710 | 2 | 0 |
_aNational Research Council (U.S.). _bTransportation Research Board. |
| 942 | _2ddc | ||
| 999 |
_c61745 _d61745 |
||