@misc{204591,
  author = {Georgia Harris and J Gust},
  title = {Weighs & Measures Division Quality Manual for Proficiency Testing and Interlaboratory Comparisons},
  year = {2005},
  month = {2005-03-01},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}