TY - JOUR AU - Rockwood, N.C. PY - 1950/01/30 Y2 - 2024/03/29 TI - Readers discuss on cements, concrete and agregates JF - Materiales de Construcción JA - Mater. constr. VL - IS - 010 SE - Research Articles DO - 10.3989/mc.1950.i010.2840 UR - https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/2840 SP - 19-23 AB - <p>No disponible</p> ER -