TY  - BK
AU  - Reis,E.M.
TI  - Doencas do trigo 5:  Ferrugens
PY  - 1991///
CY  - Passo Fundo, RS (Brazil)
PB  - EMBRAPA, 
KW  - Blights
KW  - Disease control
KW  - Epidemiology
KW  - Infection
KW  - Plant diseases
KW  - AGROVOC
KW  - Symptoms
KW  - Triticum
ER  -