Advanced hearing protector study conducted at: General Motors Metal Fabricating Division Flint Metal Center - Flint, Michigan, January 2004 - February 2005 (superseded)
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| Description | superseded field study published in 2007 |
| Author/s |
author: David C. Byrne William J. Murphy |
| Publication date | May 25, 2007 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |