@misc{indiciae388d3300210c,
  title = {Fish, pathogens and environment in European polyculture, Szarvas, Hungary, 23-27 June 1981},
  author = {D. P. Anderson},
  year = {1981},
  url = {https://pubs.usgs.gov/publication/1013592},
  note = {Source identifier: 1013592}
}