@article {Edwards:1983:0736-2501:6, author = "Edwards, R. G. and Broderson, A. B. and Green, W. W. and Lempert, B. L.", title = "A Second Study of the Effectiveness of Earplugs as Worn in the Workplace", journal = "Noise Control Engineering Journal", volume = "20", number = "1", year = "1983", itemtype = "article", issn = "0736-2501", publication date ="1983-01-01T00:00:00", pages = "6-15", url = "https://ince.publisher.ingentaconnect.com/content/ince/ncej/1983/00000020/00000001/art00001" parent_itemid = "infobike://ince/ncej", publishercode ="ince" } @article {Eghtesadi:1983:0736-2501:16, author = "Eghtesadi, Kh. and Hong, W. K. W. and Leventhall, H. G.", title = "The Tight-Coupled Monopole Active Attenuator in a Duct", journal = "Noise Control Engineering Journal", volume = "20", number = "1", year = "1983", itemtype = "article", issn = "0736-2501", publication date ="1983-01-01T00:00:00", pages = "16-20", url = "https://ince.publisher.ingentaconnect.com/content/ince/ncej/1983/00000020/00000001/art00002" parent_itemid = "infobike://ince/ncej", publishercode ="ince" } @article {McGary:1983:0736-2501:21, author = "McGary, Michael C. and Mayes, William H.", title = "A New Measurement Method for Separating Airborne and Structureborne Aircraft Interior Noise", journal = "Noise Control Engineering Journal", volume = "20", number = "1", year = "1983", itemtype = "article", issn = "0736-2501", publication date ="1983-01-01T00:00:00", pages = "21-30", url = "https://ince.publisher.ingentaconnect.com/content/ince/ncej/1983/00000020/00000001/art00003" parent_itemid = "infobike://ince/ncej", publishercode ="ince" } @article {Hu:1983:0736-2501:31, author = "Hu, Zhangwei and Wong, Raymond L. M.", title = "Barrier Insertion Loss Versus Fresnel Number and Secondary Parameters", journal = "Noise Control Engineering Journal", volume = "20", number = "1", year = "1983", itemtype = "article", issn = "0736-2501", publication date ="1983-01-01T00:00:00", pages = "31-36", url = "https://ince.publisher.ingentaconnect.com/content/ince/ncej/1983/00000020/00000001/art00004" parent_itemid = "infobike://ince/ncej", publishercode ="ince" }