TY - BOOK AU - Waddell, Joseph J. TI - Practical Quality for Concrete U1 - 620.13 / PY - 1962/// CY - Estados Unidos PB - McGraw- Hill Book Company INC. KW - Tecnologia del Concreto KW - Ingenieria Civil KW - Concreto N1 - Contenido : Basic Considerations -- Workability -- Strength -- Volume Change and Shrinkage -- Durability -- Waterlightness -- Cracking -- Concrete Surfaces -- Inspeccion Fundamentals -- Materiales del Concreto -- Aggregate Procesing and Inspection ER -