Rubin, A.Y., & Beirne, B.P. 1975a Natural enemies of the European fruit Lecanium, Lecanium tiliae (Homoptera: Coccidae), in British Columbia.. Canadian Entomologist 107: 337-342.
Rubin, A.Y., & Beirne, B.P. 1975a Natural enemies of the European fruit Lecanium, Lecanium tiliae (Homoptera: Coccidae), in British Columbia.. Canadian Entomologist 107: 337-342.