@misc{indiciaea181b8e0ece5,
  title = {Utilization of AMD sludges from the anthracite region of Pennsylvania for removal of phosphorus from wastewater},
  author = {P.L. Sibrell and C.A. Cravotta and W.G. Lehman and W. Reichert},
  year = {2010},
  doi = {10.21000/jasmr10011085},
  url = {https://pubs.usgs.gov/publication/70043436},
  note = {Source identifier: 70043436}
}