@misc{1179936,
  author = {Belinda L Collins and Neil D Lerner and Brian C Pierman},
  title = {Symbols for industrial safety:},
  year = {1982},
  month = {1982-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.82-2485},
  language = {en},
}