TY  - RPRT
TI  - Fire tests of precast cellular concrete floors and roofs 
AU  - Ryan, J V
AU  - Bender, E W
PY  - 1962
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS MONO 45
DO  - 10.6028/NBS.MONO.45
ER  -