@misc{indiciae626b5437355c, title = {Comparison of alternative representations of hydraulic-conductivity anisotropy in folded fractured-sedimentary rock: Modeling groundwater flow in the Shenandoah Valley (USA)}, author = {R. M. Yager and C.I. Voss and S. Southworth}, year = {2009}, doi = {10.1007/s10040-008-0431-x}, url = {https://pubs.usgs.gov/publication/70036859}, note = {Source identifier: 70036859} }