@misc{indiciae96a086d1d54e,
  title = {Asiatic clam (Corbicula manilensis) and other foods used by waterfowl in the James River, Virginia},
  author = {Matthew C. Perry and F.M. Uhler},
  year = {1981},
  doi = {10.2307/1351481},
  url = {https://pubs.usgs.gov/publication/5221657},
  note = {Source identifier: 5221657}
}