@article {Czarnecki:1979:0736-2935:345, title = "Investigation of acoustical barriers used in the foundry industry", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1979", volume = "1979", number = "1", publication date ="1979-04-30T00:00:00", pages = "345-352", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1979/00001979/00000001/art00043", keyword = "31.2.1, 14.2.4", author = "Czarnecki, Stefan and Engel, Zbigniew and Mielnicka, Anna", abstract = "", }