TY  - RPRT
TI  - Tabulation of data on receiving tubes 
AU  - Marsden, C P
AU  - Keery, W J
AU  - Moffitt, J K
PY  - 1959
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS HB 68
DO  - 10.6028/NBS.HB.68
ER  -