| 000 | 00520nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110528.0 | ||
| 035 | _aF8901000703721 | ||
| 084 | _aHRB REC 218 1968 | ||
| 245 | _aMechanical properties of plastic concrete and pavement thic-kness measurements , 6 reports / Highway Research Board. | ||
| 260 | _aWashington, D.C. : HRB | ||
| 300 | _a55 p. | ||
| 440 | _aRecord ; 218 / Highway Research Board | ||
| 690 | _aPavimentos de concreto - Pruebas. | ||
| 710 | _aE.U.A. National Research Council. Highway Research Board. | ||
| 999 |
_c55261 _d55261 |
||