Amin, A.H. 1981 An estimation of the population density of California red scale, Aonidiella aurantii (Mask.). Research Bulletin, Ain Shams University, Faculty of Agriculture 1537: 1-11.
Notes: Observed four generations in 1979 on lemon trees.
Amin, A.H. 1981 An estimation of the population density of California red scale, Aonidiella aurantii (Mask.). Research Bulletin, Ain Shams University, Faculty of Agriculture 1537: 1-11.
Notes: Observed four generations in 1979 on lemon trees.