@misc{1190511,
  author = {Malcolm W Jensen},
  title = {Examination of liquefied petroleum gas liquid-measuring devices: a manual for weights and measures officials:},
  year = {1965},
  month = {1965-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.HB.99},
  language = {en},
}