The Ruhr ; a study in historical and economic geography /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Greenwood Press,
1968.
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| Subjects: |
| Item Description: | Reprint of the 1952 edition. |
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| Physical Description: | 283 pages : maps. ; 24 cm. |
| Bibliography: | Includes bibliographical references. |