Description
Published:Print began with issue for 1978.
Item Description:Description based on 2006; title from PDF caption (viewed Sept. 19, 2008).
Electronic resource.
Physical Description:volumes : digital, PDF files.
Publication Frequency:Annual
Format:Mode of access: Internet from the MSHA web site. Address as of 9/19/08: http://www.msha.gov/accinj/accinj.htm ; current access is available via PURL.
ISSN:0270-0042
Related Items:Continues the print version.