@misc{indiciaea81c8a10157e,
  title = {Inheritance study of five individual matings of channel catfish Ictalurus punctatus},
  author = {C.J. Biggers and D. Tackett and B.A. Simco},
  year = {1972},
  url = {https://pubs.usgs.gov/publication/1017045},
  note = {Source identifier: 1017045}
}