@article {Kamperman:1972:0736-2935:393, title = "Techniques for sampling environmental noise", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1972", volume = "1972", number = "1", publication date ="1972-10-04T00:00:00", pages = "393-398", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1972/00001972/00000001/art00069", keyword = "75.1, 56.1", author = "Kamperman, George W.", abstract = "", }