[1]
Solís-Carcaño, R., Moreno, E.I. and Arcudia-Abad, C. 1. Study of the Concrete”™s Compressive Strength Due to the Combined Effect oWater-cement ratio, the Coarse-fine Aggregate Ratio and the Source of the Aggregatesf the. Rev. Téc. Fac. Ing. Univ. Zulia. 31, 3 (1).