@misc{1190836,
  author = {S F Tillman},
  title = {Monthly news bulletin of Commercial Standards Group, Bureau of Standards December 15, 1928:},
  year = {1928},
  month = {1928-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.CSM.45},
  language = {en},
}