TY  - RPRT
TI  - The coordinated development of standards for surface chemical analysis 
AU  - Seah, M P
AU  - Powell, C J
PY  - 1985
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 85-3120
DO  - 10.6028/NBS.IR.85-3120
ER  -