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- CONCRETO
CONCRETO -propiedades (Término de materia)
Machine generated authority record.
Work cat.: (CoBo-ECI)2798: American Concrete Institute. ACI 60887, Evaluation of concrete properties from sonic test., 1967.
AK. 45 No. 205 - 59, Autopista Norte.
PBX: +60(1) 668 3600 - Bogotá.