Productivity of nitrogen fixation by perennial legumes in the conditions of the Novgorod region of the North-West of Russia.
| Autor: | Bevz, S Y |
|---|---|
| Zdroj: | IOP Conference Series: Earth & Environmental Science; 12/23/2020, Vol. 613, p1-4, 4p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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