@misc{indiciae74369bb6400e,
  title = {Microplastics in the Delaware River, northeastern United States},
  author = {Austin K. Baldwin and Andrew R. Spanjer and Brett Hayhurst and Donald Hamilton},
  year = {2021},
  doi = {10.3133/fs20203071},
  url = {https://pubs.usgs.gov/publication/fs20203071},
  note = {Source identifier: fs20203071}
}