@misc{indiciae8b332753c040,
  title = {Stream-grade variation and riparian-forest ecology along Passage Creek, Virginia},
  author = {Cliff R. Hupp},
  year = {1982},
  doi = {10.2307/2996489},
  url = {https://pubs.usgs.gov/publication/70011559},
  note = {Source identifier: 70011559}
}