Observations on the relative effectiveness of Scolytus multistriatus (Marsham) and Scolytus pygmaeus (Fabricius) (Coleoptera : Scolytidae) as vectors of the Dutch elm disease
Type
ANA
Title
Observations on the relative effectiveness of Scolytus multistriatus (Marsham) and Scolytus pygmaeus (Fabricius) (Coleoptera : Scolytidae) as vectors of the Dutch elm disease