TY  - RPRT
TI  - Theory and methods of optical pyrometry 
AU  - Kostkowski, H J
AU  - Lee, R D
PY  - 1962
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS MONO 41
DO  - 10.6028/NBS.MONO.41
ER  -