TY  - BOOK
AU  - Talbot,A.N.
AU  - Richart, Frank Erwin
TI  - The strength of concrete its relation to the cement aggregates and water
T2  - University of illinois. engineering experiment station. bulletin
AV  - TA440 T21
PY  - 1923///
CY  - [illinois]
PB  - University of illinois
KW  - Concreto armado
ER  -