| 000 | 00501nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110843.0 | ||
| 035 | _aF8901000722804 | ||
| 084 | _aTRB REP 524 2004 | ||
| 245 | _aSafety of U-turns at unsignalized median openings / Ingrid -B. Potts...[et al.] | ||
| 260 | _aWashington, D.C. : TRB | ||
| 300 | _a[139]p. | ||
| 440 | _aReport ; 524 / Transportation Research Board | ||
| 690 | _aRetornos (Carreteras) - Seguridad | ||
| 710 | _aNational Research Council. Transportation Research Board (E-.U.A.) | ||
| 999 |
_c68059 _d68059 |
||