TY - BOOK AU - Fishburn,Cyrus C. TI - Effect of mortar properties on strength of masonry T2 - National bureau of standards monograph PY - 1961/// CY - Washington, D.C. PB - U.S. Department of Commerce KW - Construcción KW - Materiales de KW - Propiedades mecánicas KW - Resistencia de materiales ER -