Sasscer, E.R. 1919 Important foreign insect pests collected on imported nursery stock in 1918.. Journal of Economic Entomology 12: 133-136.
Notes: Lecanium persicae, L. coryli and Parlatoria chinensis mentioned; hosts.
Sasscer, E.R. 1919 Important foreign insect pests collected on imported nursery stock in 1918.. Journal of Economic Entomology 12: 133-136.
Notes: Lecanium persicae, L. coryli and Parlatoria chinensis mentioned; hosts.