@misc{indiciaebe09b04b8f2d,
  title = {Definitions of selected ground-water terms, revisions and conceptual refinements},
  author = {Stanley William Lohman},
  year = {1972},
  doi = {10.3133/wsp1988},
  url = {https://pubs.usgs.gov/publication/wsp1988},
  note = {Source identifier: wsp1988}
}