@misc{indiciaed8be60467342,
  title = {Organochlorine insecticide residues in the free-tailed bat (Tadarida brasiliensis) at Bracken Cave, Texas},
  author = {D. R. Clark and C.O. Martin and D. M. Swineford},
  year = {1975},
  doi = {10.2307/1379372},
  url = {https://pubs.usgs.gov/publication/5221354},
  note = {Source identifier: 5221354}
}