TY  - JOUR 
T1  - Analysis of concrete material through gamma ray computerized tomography
JO  - Brazilian Journal of Physics
A1  - Oliveira Jr., J. M. de
A1  - Martins, A. C. G.
A1  - DE Milito, J. A.
SN  - 0103-9733
UL  - 10.1590/S0103-97332004000500086
VL  - 34 
Y1  - 2004
PB  - Brasil 
ER  -