| 000 | 00508 a2200241 4500 | ||
|---|---|---|---|
| 001 | 237691 | ||
| 020 | _a0-309-06968-8 | ||
| 041 | _anull | ||
| 080 | _aLTRB NCHRP S 321 : 2003 | ||
| 245 | _aRoadway safety tools for local agencies : a synthesis of highway practice | ||
| 250 | _a | ||
| 260 | _aWashington, D.C. | ||
| 260 | _bTRB | ||
| 260 | _c2003 | ||
| 300 | _a168 p. | ||
| 300 | _c28 cm | ||
| 856 | _u | ||
| 490 | _aTRB NCHRP S 321 : 2003 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c200717 _d200717 |
||