@misc{indiciaea61aea9e2990,
  title = {Astoria Fan, a trench-filling elongate deep-sea fan},
  author = {C.H. Nelson and M. A. Hampton and H. A. Karl and J. H. Barber},
  year = {1987},
  url = {https://pubs.usgs.gov/publication/70187459},
  note = {Source identifier: 70187459}
}