載入...
Symposium on cropping systems research and development for the Asian rice farmer
| 格式: | Printed Book |
|---|---|
| 語言: | Undetermined English |
| 出版: |
Phillippines
International rice research institute
1977
|
| 主題: |
Kerala Agricultural University
| 索引號: |
631.072 05 SYN |
|---|---|
| 復印件 | Live Status Unavailable |