Andreev, R., Erlich, S., & Gothielf, S. 1960 [Experiments in the control of the citrus mealybug (Pseudococcus citri Risso) in grapefruit orchards.]. Bulletin of the National Institute of Agriculture 65: 33-45.
Andreev, R., Erlich, S., & Gothielf, S. 1960 [Experiments in the control of the citrus mealybug (Pseudococcus citri Risso) in grapefruit orchards.]. Bulletin of the National Institute of Agriculture 65: 33-45.