| 000 | 00448nam a2200145 4500 | ||
|---|---|---|---|
| 008 | 160226t1980 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 |
_a656.11 _bU6 |
||
| 942 | _cRR | ||
| 110 | _aU.S. Department of Transportation | ||
| 245 | _aFederally Coordinated program of highway research and development 1979 | ||
| 260 |
_aWashington _bU.S. Department of Transportation _c1980 |
||
| 300 | _a30p. photos. | ||
| 650 | _aTRANSPORTATION, ROAD | ||
| 999 |
_c170059 _d170059 |
||