@misc{indiciaeb014b80f5ee3,
  title = {Element concentrations and trends for moss, lichen, and surface soils in and near Denali National Park and Preserve, Alaska},
  author = {J.G. Crock and L. P. Gough and D.R. Mangis and K.L. Curry and D.L. Fey and P. L. Hageman and E. P. Welsch},
  year = {1992},
  doi = {10.3133/ofr92323},
  url = {https://pubs.usgs.gov/publication/ofr92323},
  note = {Source identifier: ofr92323}
}