TY  - RPRT
TI  - Joint US-USSR seminar on mathematical methods for estimating the fire endurance of structural assemblies 
AU  - Levine, R S
PY  - 1980
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 80-2188
DO  - 10.6028/NBS.IR.80-2188
ER  -