TY  - RPRT
TI  - Circular of the Bureau of Standards no. 567: guide to instrumentation literature
AU  - Brombacher, W G
AU  - Van der Pyl, Lyman M
PY  - 1955
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 567
DO  - 10.6028/NBS.CIRC.567
ER  -