TY  - SER
AU  - Aaronson, Sheldon
TI  - Fungal parasites of grasses and cereals: their role as food or medicine now and in the past
PY  - 1989///, June
KW  - Ethnomycology - Fungi - Grain - Diseases & pests - Claviceps purpurea - Ustilago maydis - Agriculture
ER  -