@book{39684,
	author = {Bauer, Eric R. and Babich, D. R. and Pittsburgh Research Laboratory (National Institute for Occupational Safety and Health)},
	title = {Equipment noise and worker exposure in the coal mining industry /},
	publisher = {Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Pittsburgh Research Laboratory,},
	year = {[2006]},
	series = {Information circular ;},
	address = {Pittsburgh, PA :},
	url = {https://app.knovel.com/hotlink/toc/id:kpENWECMI2/equipment-noise-worker/equipment-noise-worker}
}