http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Minimizing respirable dust exposure in enclosed cabs by maintaining cab integrity
National Institute for Occupational Safety and Health
1 online resource (2 unnumbered pages) : color illustrations
Title from PDF caption (viewed Mar. 7, 2012).
Technology news (National Institute for Occupational Safety and Health) ; no. 533