載入...
Development and spread of high - yielding rice varieties in developing countries
| 主要作者: | |
|---|---|
| 格式: | Printed Book |
| 語言: | Undetermined English |
| 出版: |
Washington
Agency For International Development
1986
|
| 主題: |
Kerala Agricultural University
| 索引號: |
633 DAL/DE |
|---|---|
| 復印件 | Live Status Unavailable |