@misc{1190751,
  author = {Otto K Warnlof},
  title = {Examination procedure outlines for commercial weighing and measuring devices: a manual for weights and measures officials:},
  year = {1973},
  month = {1973-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.HB.112},
  language = {en},
}