%0 Journal Aritcle %T Three-dimensional imaging of aquifer and aquitard heterogeneity via transient hydraulic tomography at a highly heterogeneous field site %A Zhao, Zhanfeng %A Illman, Walter A. %D 2018 %I UWSpace %F Zhao, Zhanfeng2018 %U http://hdl.handle.net/10012/13070