TY  - RPRT
TI  - Performance of coating systems when applied to surfaced built-up roofs to facilitate the removal of atomic fallout 
AU  - Cullen, William C
AU  - MacArthur, Edgar H
PY  - 1961
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 7109
DO  - 10.6028/NBS.RPT.7109
ER  -