Descripción
Publicado:Began with v. 54, no. 5 (May 2007).
Frecuencia de Publicación:Monthly
Formato:Mode of access: Internet at the BLS web site. Address as of 2/25/08: http://www.bls.gov/opub/ee/home.htm; current access is available via PURL.
ISSN:1943-4022
0013-6840
Publicación relacionada:Continues the paper version.
Acceso:License restrictions may limit access.