@article {Wittig:1976:0736-2935:225, title = "Noise and vibration impact of the MBTA subway extension at Harvard Square", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1976", volume = "1976", number = "1", publication date ="1976-04-05T00:00:00", pages = "225-228", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1976/00001976/00000001/art00048", keyword = "52.4, 13.4.2", author = "Wittig, Larry E. and Hanson, Carl E.", abstract = "", }