@misc{indiciaeec7501ac8bc9,
  title = {Sound-producing dune and beach sands},
  author = {Lindsay, J. F. and Criswell, D. R. and Criswell, T. L. and Criswell, B. S.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19770027849},
  note = {Source identifier: 19770027849}
}