@misc{indiciae73861a51fb8d,
  title = {A project for standardization and development of technical signs.},
  author = {F Caccamise and C Bradley and R Battison and R Blasdell and K N Warren and T Hurwitz},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/848413/},
  note = {Source identifier: 848413}
}