Nitrogen Sources for Hay Production on Flooded Meadows
| Autor: | Rumburg, C. B., Ludwick, A. E., Siemer, E. G. |
|---|---|
| Zdroj: | Soil Science Society of America Proceedings; May/Jun1978, Vol. 42 Issue 3, p509, 0p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
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| Autor: | Rumburg, C. B., Ludwick, A. E., Siemer, E. G. |
|---|---|
| Zdroj: | Soil Science Society of America Proceedings; May/Jun1978, Vol. 42 Issue 3, p509, 0p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
|