TY  - RPRT
TI  - 68th National Conference on Weights and Measures 1983 
AU  - Tholen, Albert D
AU  - Barbrow, Louis E
AU  - Heffernan, Ann P
PY  - 1983
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS SP 663
DO  - 10.6028/NBS.SP.663
ER  -