TY  - RPRT
TI  - Accuracy in powder diffraction II 
AU  - Prince, E
AU  - Prince, E
AU  - Stalick, J K
PY  - 1992
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 846
DO  - 10.6028/NIST.SP.846
ER  -