TY  - BOOK
AU  - Troxell,George Earl
AU  - Davis,Harmer Elmer
AU  - Kelly,Joe Wallace
TI  - Composition and properties of concrete
T2  - McGraw-Hill civil engineering series
U1  - 624.1834 
PY  - 1968///]
CY  - New York
PB  - McGraw-Hill
KW  - Concrete
KW  - MCE
N1  - 0; 0; 0; 624_183400000000000_TRO
ER  -