Meyerdirk, D.E., Chandler, L.D., Summy, K.R., & Hart, W.G. 1981 Spatial distribution of citrus mealybug on grapefruit trees.. Journal of Economic Entomology 74: 662-664.
Notes: Planococcus citri.
Meyerdirk, D.E., Chandler, L.D., Summy, K.R., & Hart, W.G. 1981 Spatial distribution of citrus mealybug on grapefruit trees.. Journal of Economic Entomology 74: 662-664.
Notes: Planococcus citri.