http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
City of Cincinnati Sewers, Water Works & Public Services, Cincinnati, Ohio
National Institute for Occupational Safety and Health
Includes bibliographical references (pages 10-12).
NIOSH health hazard evaluation report ; HETA 2001-0073-2869