TY  - RPRT
TI  - Warm-air furnaces equipped with vaporizing pot-type oil burners (second edition) 
PY  - 1946
PB  - National Bureau of Standards
CY  - "Gaithersburg, MD
SN  - NBS CS 104-46
DO  - 10.6028/NBS.CS.104-46
ER  -