TY  - RPRT
TI  - Urea-formaldehyde based foam insulations : an assessment of their properties and performance
AU  - Rossiter, Walter J
PY  - 1977
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 946
DO  - 10.6028/NBS.TN.946
ER  -