@misc{1149716, author = {Felix Y Yokel and Lawrence Knab}, title = {Preliminary report on proposed baffled noise abatement structure:}, year = {1992}, month = {1992-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.IR.4479}, language = {en}, }