@misc{indiciae77e5500ea96e,
  title = {Three-year investigation of mosquito breeding in natural and impounded tidal marshes in Delaware},
  author = {R.F. Darsie and P. F. Springer},
  year = {1957},
  url = {https://pubs.usgs.gov/publication/5200017},
  note = {Source identifier: 5200017}
}