7168
Proportioning Concrete mixes
Detroit
American Concrete Institute
c1974
223p. ill
Publication-American Concrete Institute; SP-64
Based on and adapted from a cobined workshop session and sypsium presented at the 1972 ACL aunual Convention at Dallass, Tex., andd sponsored by AcL Comittee 211
Includes bibliographical references and index
Congresses ، Concrete
TP
875
.
P76
TI
CO American Concrete Institute. Committee 112
CL
