@misc{indiciae2eacc61663fa,
  title = {Contribution of calcium oxalate to soil-exchangeable calcium},
  author = {Jenny M. Dauer and Steven S. Perakis},
  year = {2013},
  doi = {10.1097/ss.0000000000000029},
  url = {https://pubs.usgs.gov/publication/70103893},
  note = {Source identifier: 70103893}
}