Ajayi, O. (1981). Interactions between Barley Yellow Dwarf virus, aphids and Cladosporium on cereals. University of London.
Lua i Stíl Chicago (17ú heag.)Ajayi, Olupomi. Interactions Between Barley Yellow Dwarf Virus, Aphids and Cladosporium on Cereals. University of London, 1981.
Lua MLA (8ú heag.)Ajayi, Olupomi. Interactions Between Barley Yellow Dwarf Virus, Aphids and Cladosporium on Cereals. University of London, 1981.
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