TY  - RPRT
TI  - Circular of the Bureau of Standards no. 539 volume 9: standard x-ray diffraction powder patterns
AU  - Swanson, Howard E
AU  - Isaacs, Thelma
AU  - Evans, Eloise H
PY  - 1960
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 539v9
DO  - 10.6028/NBS.CIRC.539v9
ER  -