载入...
Nitrogen in soils and crops of Karnataka
| 主要作者: | |
|---|---|
| 其他作者: | |
| 格式: | Printed Book |
| 语言: | Undetermined |
| 出版: |
Bangalore
University of agricultural sciences
1977
|
Kerala Agricultural University
| 索引号: |
631.84 VEN/NI |
|---|---|
| 复印件 | Live Status Unavailable |