@misc{indiciae09e2e914a684,
  title = {Karst geomorphology and hydrology of the Shenandoah Valley near Harrisonburg, Virginia},
  author = {Daniel H. Doctor and Wil Orndorff and Joel Maynard and Matthew J. Heller and Gerolamo C. Casile},
  year = {2014},
  doi = {10.1130/2014.0035(06)},
  url = {https://pubs.usgs.gov/publication/70133710},
  note = {Source identifier: 70133710}
}