TY  - RPRT
TI  - Measurement assurance for gage blocks 
AU  - Croarkin, Carroll
AU  - Beers, John
AU  - Tucker, Clyde
AU  - Cameron, J M
PY  - 1979
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS MONO 163
DO  - 10.6028/NBS.MONO.163
ER  -