@article {Cooper:1999:0736-2935:1069, title = "Engineered solutions to reduce occupational noise exposure at the NASA Glenn Research Center: A five-year progress summary (1994-1999)", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1999", volume = "1999", number = "3", publication date ="1999-12-06T00:00:00", pages = "1069-1074", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1999/00001999/00000003/art00100", keyword = "53.1, 62.1", author = "Cooper, Beth A and Hange, Donald W and Mikulic, John J", abstract = "", }