TY  - RPRT
TI  - Phase composition analysis of the NIST reference clinkers by optical microscopy and X-ray powder diffraction 
AU  - Stutzman, Paul E
AU  - Leigh, Stefan
PY  - 2002
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST TN 1441
DO  - 10.6028/NIST.TN.1441
ER  -