Rutherford, D.M. 1948 Red scale is no problem in some citrus orchards.. Citrograph 34(2): 55,68
Notes: Red scale, black scale, and citrophilus mealybug mentioned only by common names. Parasites and predators discussed.
Rutherford, D.M. 1948 Red scale is no problem in some citrus orchards.. Citrograph 34(2): 55,68
Notes: Red scale, black scale, and citrophilus mealybug mentioned only by common names. Parasites and predators discussed.