| 000 | 00548 a2200241 4500 | ||
|---|---|---|---|
| 001 | 285053 | ||
| 020 | _a0-309-02857-4 | ||
| 041 | _aeng | ||
| 080 | _aLTRB NCHRP SHP 53 : 1978 | ||
| 245 | _aPrecast concrete elements for transportation facilities | ||
| 250 | _a | ||
| 260 | _a0ashington, D.C. | ||
| 260 | _bTRB | ||
| 260 | _c1978 | ||
| 300 | _a48 p. | ||
| 300 | _c | ||
| 856 | _uTRB | ||
| 490 | _aTRB NCHRP SHP 53 : 1978 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aPavement design, Bridge design, Construction, Rail transport | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c244400 _d244400 |
||