TY  - RPRT
TI  - Calibration of platinum resistance thermometers using an intercomparison scheme 
AU  - Schoonover, R M
AU  - Ku, H H
PY  - 1974
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 74-586
DO  - 10.6028/NBS.IR.74-586
ER  -