Maksimova, V.I. 1976 [Sex ratio and female sterility in Quadraspidiotus perniciosus Comst.].. Vestnik Zoologii. Institut Zoologii Akademiya Nauk Ukrainskoi SSR. Kiev No. 2: 76-78.
Notes: Detailed study.
Maksimova, V.I. 1976 [Sex ratio and female sterility in Quadraspidiotus perniciosus Comst.].. Vestnik Zoologii. Institut Zoologii Akademiya Nauk Ukrainskoi SSR. Kiev No. 2: 76-78.
Notes: Detailed study.