| 000 | 00499nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110531.0 | ||
| 035 | _aF8901000703931 | ||
| 084 | _aHRB REC 439 1973 | ||
| 245 | _aPassenger transportation characteristics in urban areas, 4 -reports / Highway Research Board. | ||
| 260 | _aWashington, D.C. : HRB | ||
| 300 | _a32 p. | ||
| 440 | _aRecord ; 439 / Highway Research Board | ||
| 690 | _aTransporte - Estimaciones y costos. | ||
| 710 | _aE.U.A. National Research Council. Highway Research Board. | ||
| 999 |
_c55464 _d55464 |
||