| 000 | 00497nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110531.0 | ||
| 035 | _aF8901000703935 | ||
| 084 | _aHRB REC 443 1973 | ||
| 245 | _aStructural performance of drainage structures, 4 reports / -Highway Research Board. | ||
| 260 | _aWashington, D.C. : HRB | ||
| 300 | _a51 p. | ||
| 440 | _aRecord ; 443 / Highway Research Board | ||
| 690 | _aAlcantarilla de caño - Esfuerzos y cargas. | ||
| 710 | _aE.U.A. National Research Council. Highway Research Board. | ||
| 999 |
_c55468 _d55468 |
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