@misc{indiciaeade1eb3925f3,
  title = {Airborne fluorometer applicable to marine and estuarine studies},
  author = {George E. Stoertz and William R. Hemphill and David A. Markle},
  year = {1969},
  url = {https://pubs.usgs.gov/publication/70112284},
  note = {Source identifier: 70112284}
}