@misc{indiciae9ce492e2bf88,
  title = {Nitrogen mineralization in a mature boreal forest, Isle Royale, Michigan},
  author = {R. Stottlemyer and D. Toczydlowski},
  year = {1999},
  url = {https://pubs.usgs.gov/publication/70021720},
  note = {Source identifier: 70021720}
}