TY  - GEN
AU  - Francis B Silsbee
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1952-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.CIRC.531
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1952
TI  - Circular of the Bureau of Standards no. 531::extension and dissemination of the electrical and magnetic units by the National Bureau of Standards
ER  -