| 000 | 01333cam a2200361 4500 | ||
|---|---|---|---|
| 999 |
_c529295 _d529295 |
||
| 001 | 4577867 | ||
| 003 | NUST | ||
| 005 | 20190924102307.0 | ||
| 008 | 700107s1969 dcua b 000 0 eng | ||
| 010 | _a 74602322 | ||
| 038 | _aMSOHAIL | ||
| 040 |
_aDLC _cDLC _dDLC |
||
| 050 | 0 | 0 |
_aTE228 _b.N3 1969 |
| 082 | 0 | 0 |
_a625.79 _bTRB |
| 100 |
_aTRB / NCHRP _921129 |
||
| 110 | 2 |
_aNational Research Council (U.S.). _bHighway Research Board. _920721 |
|
| 245 | 1 | 0 | _aTraffic control for freeway maintenance. |
| 260 |
_a[Washington] _c1969. |
||
| 300 |
_a47 p. _billus. _c28 cm. |
||
| 350 | _a2.20 | ||
| 440 | 0 |
_aSynthesis of highway practice ; _v1 _921130 |
|
| 490 | 1 | _aNAS-NRC publication 1743. | |
| 500 | _a"NCHRP project 20-5 FY '68." | ||
| 500 | _a"Research sponsored by the American Association of State Highway Officials in cooperation with the Bureau of Public Roads." | ||
| 504 | _aBibliography: p. 36-37. | ||
| 650 | 0 |
_aRoads _xMaintenance and repair _xSafety measures. _921131 |
|
| 650 | 0 |
_aTraffic signs and signals. _921132 |
|
| 710 | 2 |
_aAmerican Association of State Highway Officials. _919665 |
|
| 710 | 1 |
_aUnited States. _bBureau of Public Roads. _919975 |
|
| 830 | 0 |
_aPublication (National Research Council (U.S.)) ; _vno. 1743. _921133 |
|
| 906 |
_a7 _bcbc _corignew _du _encip _f19 _gy-gencatlg |
||
| 942 |
_2ddc _cBK |
||