Haku
Viitteet 51-52 / 52
The Significance of soil microorganisms as a limiting factor in infection of clover by sclerotinia Trifolirum erikss. at different times of the year
(Suomen maataloustieteellinen seura, 1964)
Bacterial and fungal diseases of potatoes in Finland
(Suomen maataloustieteellinen seura, 1987)