@misc{1171676,
  author = {Charlotte E Moore and Paul W Merrill},
  title = {Partial grotrian diagrams of astrophysical interest:},
  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.NSRDS.23},
  language = {en},
}