TY  - RPRT
TI  - International practical temperature scale of 1948 : text revision of 1960
AU  - Stimson, H F
PY  - 1961
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS MONO 37
DO  - 10.6028/NBS.MONO.37
ER  -