TY  - RPRT
TI  - Interlaboratory evaluation of the cyclone settled density test for cellulosic loose fill insulation 
AU  - Lawson, J Randall
PY  - 1979
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 79-1930
DO  - 10.6028/NBS.IR.79-1930
ER  -