@misc{indiciae9241257985f3,
  title = {Modifications to EPA Method 3060A to Improve Extraction of Cr(VI) from Chromium Ore Processing Residue-Contaminated Soils},
  author = {Christopher T. Mills and Carleton R. Bern and Ruth E. Wolf and Andrea L. Foster and Jean M. Morrison and William Benzel},
  year = {2017},
  doi = {10.1021/acs.est.7b01719},
  url = {https://pubs.usgs.gov/publication/70192965},
  note = {Source identifier: 70192965}
}