@misc{1163831,
  author = {Henry J Kostkowski and Albert T Hattenburg},
  title = {Development of a stable ultraviolet source and techniques for accurate radiometry ::July 1, 1966 - June 30, 1968},
  year = {1968},
  month = {1968-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.RPT.9894},
  language = {en},
}