@misc{indiciaef8cb1cbbadb3,
  title = {Removal of benzocaine from water by filtration with activated carbon},
  author = {G.E. Howe and T.D. Bills and L. L. Marking},
  year = {1990},
  doi = {10.1577/1548-8640(1990)052\%3c0032:crobfw\%3e2.3.co;2},
  url = {https://pubs.usgs.gov/publication/1003134},
  note = {Source identifier: 1003134}
}