TY  - RPRT
TI  - Air leakage measurements in three apartment houses in the Chicago area 
AU  - Hunt, Charles M
AU  - Porterfield, John M
AU  - Ondris, Paul
PY  - 1978
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 78-1475
DO  - 10.6028/NBS.IR.78-1475
ER  -