http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Injuries resulting from falls from elevations
Office of Occupational Safety and Health Statistics.
1 online resource (v, 20 pages) : illustrations.
Results of a survey conducted by the Office of Occupational Safety and Health Statistics, U.S. Bureau of Labor Statistics.
Bulletin of the United States Bureau of Labor Statistics ; 2195