@misc{indiciae29dafc75f92b,
  title = {Glacial aquifer systems in the northeastern United States; a plan for study},
  author = {F. P. Lyford and J.E. Dysart and A. D. Randall and A.L. Kontis},
  year = {1984},
  doi = {10.3133/ofr83928},
  url = {https://pubs.usgs.gov/publication/ofr83928},
  note = {Source identifier: ofr83928}
}