@article {Diboll:1972:0736-2935:273, title = "Rooftop concrete block houses for mufflers of large internal combustion engines", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1972", volume = "1972", number = "1", publication date ="1972-10-04T00:00:00", pages = "273-277", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1972/00001972/00000001/art00049", keyword = "11.6.4, 34.2", author = "Diboll, W.B. and Ross, Donald K.", abstract = "", }