@misc{indiciaee900f974dc43,
  title = {Sheet structure, a major factor in the occurrence of ground water in the granites of Georgia},
  author = {Harry E. LeGrand},
  year = {1949},
  doi = {10.2113/gsecongeo.44.2.110},
  url = {https://pubs.usgs.gov/publication/70215462},
  note = {Source identifier: 70215462}
}