@misc{indiciae616393e144d3,
  title = {A simple portable sonomicrometer. SAM-TR-66-96.},
  author = {M B Kardon and H F Stegall and H L Stone},
  year = {1966},
  url = {https://pubmed.ncbi.nlm.nih.gov/5298094/},
  note = {Source identifier: 5298094}
}