| Landis EN, Martys NS, Hagedorn JG, Lu S 2000. "Experiments and simulations of concrete microstructure permeability", Fall Meeting of the Materials Research Society. |
| Landis EN, Martys NS, Hagedorn JG, Lu S 2000. "Experiments and simulations of concrete microstructure permeability", Fall Meeting of the Materials Research Society. |
An ISO 17025 Accredited Laboratory