Proceedings.
Enregistré dans:
| OCLC: | 10051279 |
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| Collectivité auteur: | |
| Langue: | English |
| Publié: |
Washington, D.C.,
American Federation of Labor.
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| Format: | Publication en série Note that CRL will digitize material from the collection when copyright allows. |
| Publié: | no. 1- ; 1909- |
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| Description matérielle: | v. |
| Fréquence de publication: | Annual. |