title: Successful noise abatement program relies on engineering controls.
authors.forename: P D
authors.initials: PD
authors.lastname: Schaefer
mesh_terms: D002617:Chemical Industry; D004738:Engineering; D004867:Equipment Design; D006801:Humans; D009623:Noise, Occupational / Q000517:prevention & control*; D016273:Occupational Exposure