@misc{indiciae2da75eff7d5c,
  title = {Determining baselines and variability of elements in plants and soils near the Kenai National Wildlife Refuge, Alaska},
  author = {J.G. Crock and R. C. Severson and L. P. Gough},
  year = {1992},
  doi = {10.1007/bf00475493},
  url = {https://pubs.usgs.gov/publication/70017314},
  note = {Source identifier: 70017314}
}