@article {Daggerhart:1975:0093-9978:120, title = "An Evaluation of Mufflers to Reduce Punch Press Air Exhaust Noise", journal = "Noise Control Engineering", parent_itemid = "infobike://ince/nce", publishercode ="ince", year = "1975", volume = "4", number = "3", publication date ="1975-05-01T00:00:00", pages = "120-123", itemtype = "ARTICLE", issn = "0093-9978", url = "https://ince.publisher.ingentaconnect.com/content/ince/nce/1975/00000004/00000003/art00004", doi = "doi:10.3397/1.2831995", author = "Daggerhart, J. A. and Berger, Eliott", abstract = "", }