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Insect transmission of plant diseases
| 主要作者: | |
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| 格式: | Printed Book |
| 语言: | Undetermined English |
| 出版: |
Newyork
Mc GRaw- Hill Book Company Inc
1940
|
| 主题: |
Kerala Agricultural University
| 索引号: |
581.23 LEA |
|---|---|
| 复印件 | Live Status Unavailable |