| Authors(s) | Kosztarab, M. |
| Year | 1990 |
| Title | 3.1.2 Economic importance. In: D. Rosen (ed.), Armoured scale insects, their biology, natural enemies and control. Vol. 4B. World Crop Pests. Elsevier, Amsterdam, the Netherlands: 307-311. |
| Authors(s) | Kosztarab, M. |
| Year | 1990 |
| Title | 3.1.2 Economic importance. In: D. Rosen (ed.), Armoured scale insects, their biology, natural enemies and control. Vol. 4B. World Crop Pests. Elsevier, Amsterdam, the Netherlands: 307-311. |