| 000 | 00495nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110531.0 | ||
| 035 | _aF8901000703894 | ||
| 084 | _aHRB REC 399 1972 | ||
| 245 | _aPlanning transportation systems, 9 reports / Highway Resear-ch Board. | ||
| 260 | _aWashington, D.C. : HRB | ||
| 300 | _a105 p. | ||
| 440 | _aRecord ; 399 / Highway Research Board | ||
| 690 | _aConstrucción de carreteras.Transporte - Planeamiento. | ||
| 710 | _aE.U.A. National Research Council. Highway Research Board. | ||
| 999 |
_c55427 _d55427 |
||