TY  - BOOK
AU  - Mathotra, V. M.
ED  - American Concrete Institute
TI  - Fly Ash Silicafume Slag and Natural Pozzolans in Concrete Third International Conference Trondhein Norway 1989 1
U1  - 620.136 
PY  - 1989///
CY  - Detroit : 
PB  - American Concrete Institute, 
KW  - Concrete Congresses
N1  - NN; v. 1.
ER  -