@misc{indiciaed03b6770d644,
  title = {Laboratory study of SO2 dry deposition on limestone and marble: Effects of humidity and surface variables},
  author = {E.C. Spiker and R.P. Hosker and V.C. Weintraub and S.I. Sherwood},
  year = {1995},
  doi = {10.1007/bf01186239},
  url = {https://pubs.usgs.gov/publication/70018824},
  note = {Source identifier: 70018824}
}