TY  - JA
AU  - Hannukkala,A.
TI  - Inverkan av ensidig spannmaalsodling paa straabassjukdomar
SN  - 0042-2169
U1  - 87-041763 
PY  - 1985///
KW  - Cropping patterns
KW  - Cropping patterns and systems
KW  - Crops
KW  - AGROVOC
KW  - Economic plants
KW  - Fungi
KW  - Grain crops
KW  - Plant disease manifestations
KW  - Plant diseases
KW  - Plants
KW  - Rots
KW  - Symptoms
N1  - 12 ref. Summaries (En, Sv)
T2  - Vaextskyddsnotiser
ER  -