@misc{indiciae551d18e8e189,
  title = {Contributions of major and minor elements to soils and vegetation by the coal-fired Four Corners Power Plant, San Juan County, New Mexico},
  author = {Helen L. Cannon and Vernon Emanuel Swanson},
  year = {1975},
  doi = {10.3133/ofr75170},
  url = {https://pubs.usgs.gov/publication/ofr75170},
  note = {Source identifier: ofr75170}
}