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One thousand and fifty crop demonstrations on biofertilisers
| 主要作者: | |
|---|---|
| 其他作者: | |
| 格式: | Report |
| 出版: |
Ghazianad:
National biofertiliser development centre,
2001
|
Kerala Agricultural University
| 索引號: |
NBDC/2001 |
|---|---|
| 復印件 | Live Status Unavailable |