TY  - RPRT
TI  - Properties of some fiber building boards of current manufacture 
AU  - Weber, Charles G
AU  - Weissberg, Samuel G
PY  - 1939
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS BMS 13
DO  - 10.6028/NBS.BMS.13
ER  -