Le problème charbonnier belge. Etudes sociales 18-19
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| Institution: | CEDIAS-Musée social |
| Format: | TEXT |
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La Pensée catholique (Bruxelles)
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| Online Access: | http://hdl.handle.net/11160/E89A182E-83EE-4DA2-AAE6-F458E4BE463F |
