@misc{indiciae751dec92ebce,
  title = {Pilot study of the marine mammals, birds, and turtles in OCS areas of the Gulf of Mexico},
  author = {Thomas H. Fritts and Robert P. Reynolds},
  year = {1981},
  url = {https://pubs.usgs.gov/publication/fwsobs81\_36},
  note = {Source identifier: fwsobs81\_36}
}