@misc{indiciae5785399c4a2f,
  title = {Dynamics of peat accumulation and marl flat formation in a calcareous fen, midwestern United States},
  author = {J.J. Miner and D.B. Ketterling},
  year = {2003},
  url = {https://pubs.usgs.gov/publication/70024717},
  note = {Source identifier: 70024717}
}