@misc{15246,
  author = {Kenneth Butcher},
  title = {The Use of Volumetric Pipets with NIST Handbook 133, "Checking the Net Contents of Packaged Goods"},
  year = {2014},
  month = {2014-07-07},
  publisher = {NIST, PML, Office of Weights and Measures},
  language = {en},
}