TY - BOOK AU - Malhotra,V.M. ED - American Concrete Institute ED - International Conference On The Use Of Fly Ash, Silica Fume, Slag, And Natural Pozzolans In Concrete TI - Fly ash, silica fume, slag, and natural pozzolans in concrete: Proceedings third international conference, trondheim, norway, 1989 AV - TP884.A3 F59 PY - 1989/// CY - Detroit PB - Aci KW - Escoria KW - Congresos KW - Humo de sílice KW - Cenizas volantes KW - Concreto KW - Aditivos KW - Minerales industriales ER -