@misc{indiciae6d63b50e6b01,
  title = {Mine dust characterization using the scanning electron microscope.},
  author = {P B DeNee},
  year = {1972},
  doi = {10.1080/0002889728506723},
  url = {https://pubmed.ncbi.nlm.nih.gov/4660795/},
  note = {Source identifier: 4660795}
}