@article{15086,
  author = {Paul Stutzman},
  title = {Quantitative X-Ray Powder Diffraction Analysis of Portland Cements: Proficiency Testing for Laboratory Assessment},
  year = {2014},
  month = {2014-02-01},
  publisher = {Cement and Concrete Composites},
  doi = {https://doi.org/10.1520/ACEM20130093},
  language = {en},
}