@misc{indiciae94a7d5306877,
  title = {Descriptions of anisotropy and heterogeneity and their effect on ground-water flow and areas of contribution to public supply wells in a karst carbonate aquifer system},
  author = {Lari A. Knochenmus and James L. Robinson},
  year = {1996},
  doi = {10.3133/wsp2475},
  url = {https://pubs.usgs.gov/publication/wsp2475},
  note = {Source identifier: wsp2475}
}