TY  - RPRT
TI  - Guidelines for realizing the International Temperature Scale of 1990 (ITS-90) 
AU  - Mangum, B W
PY  - 1990
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 1265
DO  - 10.6028/NIST.TN.1265
ER  -