TY  - GEN
AU  - J McCracken
C2  - Letter Circular, National Institute of Standards and Technology, Gaithersburg, MD
DA  - 2002-04-01
DO  - https://doi.org/10.6028/NIST.LCIRC.1140
LA  - en
PB  - Letter Circular, National Institute of Standards and Technology, Gaithersburg, MD
PY  - 2002
TI  - NIST Metric Pyramid
ER  -