| 000 | 00458nam a22001457a 4500 | ||
|---|---|---|---|
| 020 | _a9780309259045 | ||
| 082 |
_a388 _bT.R.B. |
||
| 100 | _aUllman, Gerald L. & others | ||
| 245 | _aTraffic enforcement strategies for work zones | ||
| 260 |
_aWashington, D.C. _bTransportation research board |
||
| 300 | _avii,34p. | ||
| 440 |
_aNational coperative highway research program NCHRP report _vNo.746 |
||
| 890 | _aUnited states | ||
| 891 |
_aGRATIS _aCEPT-COE-UTPM |
||
| 999 |
_c38007 _d38007 |
||