Description based on June 2006; title from PDF t.p. (viewed July 21, 2008).
GPO Cataloging Record Distribution Program (CRDP).
System Details
Mode of access: Internet at the U.S. Dept. of Labor, Office of the Assistant Secretary for Policy web site. Address as of 7/21/08: http://www.dol.gov/asp/media/reports/chartbook/index.htm; current access is available via PURL.