TY  - RPRT
TI  - Precision measurement and calibration : selected NBS papers on electricity - low frequency
AU  - Hermach, F L
AU  - Dziuba, R F
PY  - 1968
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS SP 300v3
DO  - 10.6028/NBS.SP.300v3
ER  -