TY  - RPRT
TI  - An evaluation of fire properties of generic gypsum board products 
AU  - Lawson, J Randall
PY  - 1977
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 77-1265
DO  - 10.6028/NBS.IR.77-1265
ER  -