TY  - JA
AU  - Couture,L.
TI  - Assessment of severity of foliage diseases of cereals in co-operative evaluation tests
U1  - 81-587431 
PY  - 1980///
KW  - Cereals general
KW  - Plant diseases
KW  - AGROVOC
N1  - Summary (Fr);13 ref., 3 tab
T2  - Canadian Plant Disease Survey
ER  -