@inproceedings{inproceedingsd76e1ef6, title = {Dynamic imaging approach for 3-d preferential flow within stratified soil samples}, author = {Tannús, Alberto and Panepucci, Horácio Carlos and Posadas, A D and Crestana, Silvio}, year = {1994}, publisher = {Sociedade Brasileira de Fisica}, booktitle = {Encontro Nacional de Fisica da Materia Condensada} }