000 | 00461nam a2200145 a 4500 | ||
---|---|---|---|
005 | 20220228110457.0 | ||
035 | _aF8901000701068 | ||
084 | _aCCA 449 1970 | ||
100 | _aMears, A.R. | ||
245 | _aeffect of aggregate size and grading on initial air-drying -shrinkage / A.R. Mears. | ||
260 | _aLondon : Cement and Concrete Association | ||
300 | _a4 p. | ||
440 | _aTechnical report ; 449 / Cement and Concrete Association | ||
690 | _aConcreto - Agregados. | ||
999 |
_c53212 _d53212 |