@misc{1158926,
  author = {Albert D Tholen and Carroll S Brickenkamp and Ann P Heffernan},
  title = {Report of the 72nd National Conference on on Weights and Measures 1987:},
  year = {1987},
  month = {1987-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.SP.734},
  language = {en},
}