TY  - GEN
AU  - Schepers,H.T.A.M.
TI  - Development and persistence of resistance to fungicides in sphaerotheca fuliginea in cucumbers in the Netherlands
PY  - 1985///
CY  - Wageningen
PB  - Landbouwhogeschool
KW  - Fungicide
KW  - Sphaerotheca
KW  - Fuliginea
ER  -