@misc{indiciae6a11313082fc,
  title = {Digital models of ground-water flow in the Cape Cod aquifer system, Massachusetts},
  author = {John H. Guswa and Denis R. LeBlanc},
  year = {1985},
  doi = {10.3133/wsp2209},
  url = {https://pubs.usgs.gov/publication/wsp2209},
  note = {Source identifier: wsp2209}
}