http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
NIOSH releases two new safety training videos
Spokane Research Laboratory (National Institute for Occupational Safety and Health)
Title from title screen (viewed on Mar. 13, 2008).
"Milestones in Mining Safety and Health Technology."
Mode of access: Internet from the CDC web site. Address as of 03/13/08: http://www.cdc.gov/niosh/mining/pubs/pdfs/tn491.pdf ; current access available via PURL.