@misc{1190576,
  author = {Malcolm W Jensen},
  title = {Checking prepackaged commodities: a manual for weights and measures officials:},
  year = {1959},
  month = {1959-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.HB.67},
  language = {en},
}