@article {Mellin:1975:0093-9978:35, title = "Selection of Minimum Noise Fans for a Given Pumping Requirement", journal = "Noise Control Engineering", parent_itemid = "infobike://ince/nce", publishercode ="ince", year = "1975", volume = "4", number = "1", publication date ="1975-01-01T00:00:00", pages = "35-45", itemtype = "ARTICLE", issn = "0093-9978", url = "https://ince.publisher.ingentaconnect.com/content/ince/nce/1975/00000004/00000001/art00006", doi = "doi:10.3397/1.2831986", author = "Mellin, R. C.", abstract = "", }