@misc{1159151,
  author = {H V Oppermann},
  title = {State weights and measures laboratories - Program Description and Directory:},
  year = {1984},
  month = {1984-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.SP.686e1984},
  language = {en},
}