@misc{indiciaeb60f7242efc3,
  title = {Removal of contaminants from landfill leachates by filtration through glauconitic greensands},
  author = {N. Spoljaric and W.A. Crawford},
  year = {1979},
  doi = {10.1007/bf02380510},
  url = {https://pubs.usgs.gov/publication/70012447},
  note = {Source identifier: 70012447}
}