Agricultural systems of middle Europe ; a symposium /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
The Macmillan company,
1933.
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| Subjects: |
| Physical Description: | xix, 405 pages : illustrations (maps) diagrams ; 24 cm. |
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| Bibliography: | Bibliography at end of each chapter. |