000 | 00647nam a2200157 a 4500 | ||
---|---|---|---|
005 | 20220228110622.0 | ||
035 | _aF8901000708857 | ||
084 | _aPCA BUL D75 1964 | ||
100 | _aHanson, J. A. | ||
245 | _aPrestress loss as affected by type of curing / by J. A. Han-son. | ||
260 | _aSkokie, Illinois : atories, Development Department | ||
300 | _a[30] p. | ||
440 | _aBulletin D75 / Portland Cement Association, Research and De-velopment Laboratories, Development Department | ||
500 | _a"Authorized reprint from copyrighted journal of the Prestre-ssed Concrete Institute Vol. 9, No. 2, 69-93 (abril, 1964)"-. | ||
690 | _aConcreto - Pruebas. | ||
999 |
_c58842 _d58842 |