TY  - RPRT
TI  - Selected Laboratoryand measurement practices and procedures to support basic mass calibrations: 2019 Edition
AU  - Harris, Georgia L
PY  - 2019
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 6969-2019
DO  - 10.6028/NIST.IR.6969-2019
ER  -