Incidence and severity of viral disease symptoms on eastern gamagrass within monoculture and polycultures
Autor: | Handley, M. K., Piper, J. K., Kulakow, P. A. |
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Zdroj: | Agriculture, Ecosystems & Environment. Oct1996, Vol. 59 Issue 3, p139. 0p. |
Databáze: | GreenFILE |
Externí odkaz: |