http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
University of Iowa hospitals and clinics, Iowa City, Iowa
National Institute for Occupational Safety and Health
J. Clinton Morley, Sue Ting, Eric J. Esswein.
Includes bibliographical references (pages 14-16).
NIOSH health hazard evaluation report ; HETA 97-0224-2740