@misc{indiciaeaff06f5d5020,
  title = {Using magnetic susceptibility to facilitate more rapid, reproducible and precise delineation of hydric soils in the midwestern USA},
  author = {D.A. Grimley and N.K. Arruda and M.W. Bramstedt},
  year = {2004},
  doi = {10.1016/j.catena.2004.03.001},
  url = {https://pubs.usgs.gov/publication/70026545},
  note = {Source identifier: 70026545}
}