| Authors(s) | Amin, A.H., Risk Madiha, A. and H.E.A. Sakr |
| Year | 2001 |
| Title | Factors responsible for the extinction of Chrysomphalus aonidum (L.) from citrus orchards in Egypt. Proceedings of the ISSIS VIII International Symposium on Scale Insect Studies held at Wye (UK) August 31st - September 6th 1998. Entomologica 33: 441. |