Lourenço, S. D. N., Toll, D. G., Augarde, C. E., Gallipoli, D., Congreve, A., Smart, T., & Evans, F. (2008, July). Observations of unsaturated soils by Environmental Scanning Electron Microscopy in dynamic mode. Presented at 1st European Conference on Unsaturated Soils, E-UNSAT 2008, Durham, UK