000 00425nam a2200145 a 4500
005 20220228110715.0
035 _aF8901000715284
084 _aACI 547R-79 1979
110 _aAmerican Concrete Institute. Committe 547.
245 _aRefractory concrete / reported by ACI Committe 547.
260 _aDetroit, Mich. : American Concrete Institute
300 _a224 p.
690 _aConcreto - Pruebas.
740 _aACI 547 R-79.
999 _c62266
_d62266