@article {Attenborough:1983:0736-2935:301,
title = "Ground effect in outdoor noise propagation",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "1983",
volume = "1983",
number = "4",
publication date ="1983-07-13T00:00:00",
pages = "301-306",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1983/00001983/00000004/art00069",
keyword = "75.9, 24.9",
author = "Attenborough, Keith",
abstract = "",
}