@misc{1191371,
  author = {Howard E Swanson and Marlene I Cook and Roger Strinchfield and Paul C Parks},
  title = {Circular of the Bureau of Standards no. 539 volume 8::standard x-ray diffraction powder patterns},
  year = {1959},
  month = {1959-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.CIRC.539v8},
  language = {en},
}