@misc{1190601,
  author = {Ralph Weir Smith},
  title = {Testing of weighing equipment:},
  year = {1945},
  month = {1945-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.HB.37},
  language = {en},
}