TY  - RPRT
TI  - Activities of the NBS spectrochemical analysis section. 
AU  - Scribner, Bourdon F
PY  - 1966
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 401
DO  - 10.6028/NBS.TN.401
ER  -