@misc{1158136, author = {Paul R Donavan and Daniel R Flynn and Simone L Yaniv}, title = {Highway noise criteria study ::outdoor/indoor noise isolation}, year = {1980}, month = {1980-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.TN.1113-2}, language = {en}, }