@conference{259031,
  author = {Paul Stutzman},
  title = {SRM 2687a Portland Cement Clinker Development Data Analyses, and Certification},
  year = {2018},
  month = {2018-05-01},
  publisher = {Proceedings of the 40th International Cement Microscopy Association Meeting, Deerfield, FL},
  language = {en},
}