Boek
Titel | Ruhr area : its structure and economic importance / K.H. Korangi, M. Brickman ; U.S. Department of Commerce. Office of International Trade |
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Objectnaam | boek |
Objectnummer | 00203892 |
Vervaardiging
Maker | Korangi, K.H. | Brickman, M. |
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Datering | 1949 |