@article {Ingemansson:1998:1021-643X:37,
title = "Noise control: Principles and practices - Part 12",
journal = "Noise News International",
parent_itemid = "infobike://ince/nni",
publishercode ="ince",
year = "1998",
volume = "6",
number = "1",
publication date ="1998-03-01T00:00:00",
pages = "37-41",
itemtype = "ARTICLE",
issn = "1021-643X",
url = "https://ince.publisher.ingentaconnect.com/content/ince/nni/1998/00000006/00000001/art00002",
doi = "doi:10.3397/1.3703033",
author = "Ingemansson, Stig",
abstract = "This is the twelfth of fifteen parts that present illustrations of noise control principles and practices. The illustrations in this article appeared first in a book published in Sweden by the Swedish Work Environment Fund. Illustrations are used to show that how unused spaces can be
absorption chambers and that machines that vibrate should be put on heavy bases.",
}