| 000 | 00543nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110623.0 | ||
| 035 | _aF8901000708911 | ||
| 084 | _aPCA BUL D105 1966 | ||
| 100 | _aHodstrom, Richard O. | ||
| 245 | _aTensile testing of concrete block and wall elements / by Ri-chard O. Hedstrom. | ||
| 260 | _aSkokie, Illinois : atories, Development Department | ||
| 300 | _a[14] p. | ||
| 440 | _aBulletin D105 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department | ||
| 690 | _aBloques de concreto - Pruebas. | ||
| 999 |
_c58870 _d58870 |
||