@misc{indiciae19d8a4359354, title = {User's guide to Model Viewer, a program for three-dimensional visualization of ground-water model results}, author = {Paul A. Hsieh and Richard B. Winston}, year = {2002}, doi = {10.3133/ofr02106}, url = {https://pubs.usgs.gov/publication/ofr02106}, note = {Source identifier: ofr02106} }