| 000 | 00437nam a2200157 4500 | ||
|---|---|---|---|
| 082 | 0 | 0 |
_a625.735 _bKRE _cD |
| 100 | 1 | _aKrebs, Robert D., | |
| 245 | 1 | 0 |
_aHighway materials _c[by] Robert D. Krebs [and] Richard D. Walker. |
| 260 |
_aNew York, _bMcGraw-Hill _c[c1971] |
||
| 300 |
_axvi, 428 p. _billus., map. _c23 cm. |
||
| 650 | 0 | _aRoad materials. | |
| 650 | 0 |
_aRoads _xSubgrades. |
|
| 650 | 0 | _aD | |
| 700 | 1 | _aWalker, Richard D., | |
| 942 | _cBK | ||
| 999 |
_c7769 _d7769 |
||