Bassett, R. L.; Neuman, S. P.; Rasmussen, T. C.; Guzman, A.; Davidson, G. R. & Lohrstorfer, C. F. Validation Studies for Assessing Unsaturated Flow and Transport Through Fractured Rock, report, August 1, 1994; (https://digital.library.unt.edu/ark:/67531/metadc625771/m1/1/: accessed April 18, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .