TY  - RPRT
TI  - Activities of the NBS spectrochemical analysis section, July 1966 to June 1967. 
AU  - Scribner, Bourdon F
PY  - 1968
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 422
DO  - 10.6028/NBS.TN.422
ER  -