Incidence and severity of viral disease symptoms on eastern gamagrass within monoculture and polycultures

Autor: Handley, M. K., Piper, J. K., Kulakow, P. A.
Předmět:
Zdroj: Agriculture, Ecosystems & Environment. Oct1996, Vol. 59 Issue 3, p139. 0p.
Databáze: GreenFILE