@misc{indiciae75f92d3d0a03,
  title = {Microbiologic factors in the solution and transport of iron},
  author = {Eugene T. Oborn and John David Hem},
  year = {1961},
  doi = {10.3133/wsp1459h},
  url = {https://pubs.usgs.gov/publication/wsp1459H},
  note = {Source identifier: wsp1459H}
}