@misc{19376,
  author = {John Wright and Jean-Phillipe Kayl and Aaron Johnson and Gina Kline},
  title = {Gas Flowmeter Calibrations With the Working Gas Flow Standard},
  year = {2009},
  month = {2009-11-23},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.250-80},
  language = {en},
}