TY  - RPRT
TI  - Preliminary report on proposed baffled noise abatement structure 
AU  - Yokel, Felix Y
AU  - Knab, Lawrence
PY  - 1992
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 4479
DO  - 10.6028/NIST.IR.4479
ER  -