The principles of agronomy ; a text-book of crop production for high-schools and short-courses in agricultural colleges /
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| Format: | Book |
| Language: | English |
| Published: |
New York :
The Macmillan company,
1915.
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| Series: | Rural text-book series.
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| Physical Description: | xvi pages, 1 ., 451 pages : frontispiece, illustrations, diagrams ; 20 cm. |
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| Bibliography: | Contains bibliographies. |