@misc{indiciaed9c5a95235cb,
  title = {Variations in nitrogen content and fish production in smallmouth black bass ponds},
  author = {E. W. Surber},
  year = {1944},
  doi = {10.1577/1548-8659(1944)74[338:vincaf]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/1014360},
  note = {Source identifier: 1014360}
}