TY  - RPRT
TI  - A scaled-down version of the National Bureau of Standards low velocity airflow facility 
AU  - Purtell, L P
PY  - 1978
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 78-1536
DO  - 10.6028/NBS.IR.78-1536
ER  -