| 000 | 00545 a2200241 4500 | ||
|---|---|---|---|
| 001 | 359510 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aLHRB HRR 173 : 1967 | ||
| 245 | _aMaintenance and equipment, 6 reports | ||
| 250 | _a | ||
| 260 | _aWashington, D.C. | ||
| 260 | _bHRB | ||
| 260 | _c1967 | ||
| 300 | _a70 p. | ||
| 300 | _c | ||
| 856 | _u | ||
| 490 | _aHRB HRR 173 : 1967 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aPavement design, Bridge design, Bituminous materials and mixes, General materials, Maintenance general | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c233067 _d233067 |
||