Bashkirtseva, A.V., & Arutyunov, A.V. 1971 [Biological method of Comstock mealybug control.]. Sel'skoe Khozyaystvo Turkmenistana 2: 29-30.
Bashkirtseva, A.V., & Arutyunov, A.V. 1971 [Biological method of Comstock mealybug control.]. Sel'skoe Khozyaystvo Turkmenistana 2: 29-30.