TY  - RPRT
TI  - Report on the performance of asbestos fiber-base built-up roofs 
AU  - Boone, Thomas H
PY  - 1969
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 9992
DO  - 10.6028/NBS.RPT.9992
ER  -