Biblioteca Digital

3 resultados para Canyon Creek Mine

em Archive of European Integration

Le reconversion de la mine de Champagnac (Cantal, France). Developpement d'activites dans le domaine de la chaudronnerie en acier inoxydable. Programmes de developpement et de conversion III = Conversion of the Champagnac mine (Cantal, France). Development of activities in the field of the stainless steel boiler. Program of development and conversion III. Economic and Regional Policy Collection

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Third report of the Mine Safety Commission

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Troisieme rapport de l’Organe permanent pour la securite dans les mines de houille. Appendices = Third report of the Mine Safety Commission. Annexes

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