ISBN-13: 9781493565009 / Angielski / Miękka / 2011 / 54 str.
ISBN-13: 9781493565009 / Angielski / Miękka / 2011 / 54 str.
The National Institute for Occupational Safety and Health (NIOSH) received a health hazard evaluation request from the American Federation of Government Employees in July 2009. The union was concerned about respiratory protection for employees of a federal immigration and customs agency. NIOSH findings and recommendations are detailed within.