@article {Welkers:1993:0736-2935:553, title = "Reducing annoyance caused by industrial noise the Dutch governmental policy", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1993", volume = "1993", number = "6", publication date ="1993-08-24T00:00:00", pages = "553-554", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1993/00001993/00000006/art00098", keyword = "52.5, 82", author = "Welkers, T.C.", abstract = "", }