Haku
Viitteet 1-4 / 4
Effect of benomyl fungicide on cabbage clubroot
(Agricultural Research Centre, 1972)
Wintering of field crops in Finland, 1968-1969
(Agricultural Research CentreMaaseudun TulevaisuusMaatalouden tutkimuskeskus, 1970)
Strawberry powdery mildew and its control on Zephyr strawberries
(Agricultural Research Centre, 1972)
Host plants of wheat striate mosaic virus and oat sterile dwarf virus
(Agricultural Research Centre, 1964)