Thompson, W.L. 1942a Some problems of control of scale insects on citrus.. Proceedings of the Florida State Horticultural Society 55: 51-59.
Notes: The scale insects discussed are Chrysomphalus aonidum and Lepidosaphes beckii.
Thompson, W.L. 1942a Some problems of control of scale insects on citrus.. Proceedings of the Florida State Horticultural Society 55: 51-59.
Notes: The scale insects discussed are Chrysomphalus aonidum and Lepidosaphes beckii.