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MLA

Hui-Hai Liu, and Tissa H. Illangasekare. "Preface: Recent Advances In Modeling Multiphase Flow and Transport with the Tough Family of Codes." Vadose zone journal, v. 7 ,.1 pp. 284-286. doi: 10.2136/vzj2007.0113

APA

Hui-Hai Liu, H. Liu, & Tissa H. Illangasekare, T. H. Illangasekare. (0000). Preface: Recent Advances in Modeling Multiphase Flow and Transport with the TOUGH Family of Codes. Vadose zone journal, 7, 284-286. doi: 10.2136/vzj2007.0113

Chicago

Hui-Hai Liu, and Tissa H. Illangasekare. "Preface: Recent Advances in Modeling Multiphase Flow and Transport with the TOUGH Family of Codes" Vadose zone journal 7, no. 1 (2008): 284-286. doi: 10.2136/vzj2007.0113