TY  - RPRT
TI  - Thermal conductivity standard reference materials from 4 to 300 K. I. Armco iron 
AU  - Hust, J G
PY  - 1968
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 9740
DO  - 10.6028/NBS.RPT.9740
ER  -