@misc{indiciae3be6d960de7e,
  title = {GSLITH Version 2.0: A prototype program to draw cross sections and plot plan views from drill hole data with latitude, longitude coordinates, using an IBM PC (or compatible) microcomputer, digitizer, and plotter},
  author = {G.I. Selner and Richard B. Taylor},
  year = {1989},
  doi = {10.3133/ofr89114a},
  url = {https://pubs.usgs.gov/publication/ofr89114A},
  note = {Source identifier: ofr89114A}
}