TY  - RPRT
TI  - Technical activities 1980 : Center for Absolute Physical Quantities
AU  - Kessler, Karl G
PY  - 1980
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 80-2165
DO  - 10.6028/NBS.IR.80-2165
ER  -