TY  - RPRT
TI  - Interpretation of the SI for the United States and metric conversion policy for federal agencies 
AU  - Taylor, Barry N
AU  - Taylor, Barry N
PY  - 1991
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 814
DO  - 10.6028/NIST.SP.814
ER  -