@misc{1165106,
  author = {E C Creitz},
  title = {European trip August 15 to 29, 1964:},
  year = {1964},
  month = {1964-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.RPT.8546},
  language = {en},
}