@misc{indiciaecbfafed6bd8a,
  title = {Delineation and evaluation of hydrologic-landscape regions in the United States using geographic information system tools and multivariate statistical analyses.},
  author = {David M. Wolock and Thomas C. Winter and Gerard McMahon},
  year = {2004},
  doi = {10.1007/s00267-003-5077-9},
  url = {https://pubs.usgs.gov/publication/70026418},
  note = {Source identifier: 70026418}
}