@article {Barnes:1974:0736-2935:415, title = "Ambient sound level studies in suburban and rural areas", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1974", volume = "1974", number = "1", publication date ="1974-09-30T00:00:00", pages = "415-420", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1974/00001974/00000001/art00088", keyword = "56.1, 52.1", author = "Barnes, James and Keast, David and Wood, Eric", abstract = "", }