| 000 | 00481nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110619.0 | ||
| 035 | _aF8901000708474 | ||
| 084 | _aPCA BUL 66 1956 | ||
| 100 | _aPickett, Gerald. | ||
| 245 | _aEffect of aggregate on shrinkage of concrete and a hypothes-is concerning shrinkage / by Gerald Pickett. | ||
| 260 | _aChicago : atories | ||
| 300 | _a[15] p. | ||
| 440 | _aBulletin 66 / Portland Cement Association | ||
| 690 | _aAgregados - Efecto - Contracción del concreto. | ||
| 999 |
_c58609 _d58609 |
||