@article{256461,
  author = {David Black and Marcus Mendenhall and Albert Henins and James Filliben and James Cline},
  title = {THE CERTIFICATION OF STANDARD REFERENCE MATERIAL 660C FOR POWDER DIFFRACTION},
  year = {2020},
  month = {2020-01-15},
  publisher = {Powder Diffraction},
  language = {en},
}