1 er Congreso Obrero Nacional Constructivo, La Habana, 20, 21 y 22 de agosto de 1931. Estatutos generales, principios y acuerdos
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Union Federativa Obrera Nacional,
1931.
La Habana : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7D209715-A8AE-40F3-BEDE-5E4673476F7D |
| Published: | 1931. |
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