Haku
Viitteet 1-2 / 2
Sclerotinia disease of stocks (Matthiola incana R. Brown)
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1972)
Control of low-temperature parasitic fungi in winter cereals by fungicidal treatment of stands
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1964)