TY  - RPRT
TI  - Qualification tests of lamps supplied to the government by nine contractors during first ten months of contract period September 1, 1954 to August 31, 1955 
AU  - Roche, W A
AU  - Wilson, S W
AU  - Jordan, J E
PY  - 1955
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS report ; 4139
DO  - 10.6028/NBS.RPT.4139
ER  -