| Authors(s) | El Bolok, M.M., Sweilem, S.M. and R.Y. Abdel Aleem |
| Year | 1984a |
| Title | Seasonal variations in the population of Parlatoria ziziphus (Lucas) at Giza region. Bulletin de la Société entomologique d'Egypte 65: 281-288. |
| Authors(s) | El Bolok, M.M., Sweilem, S.M. and R.Y. Abdel Aleem |
| Year | 1984a |
| Title | Seasonal variations in the population of Parlatoria ziziphus (Lucas) at Giza region. Bulletin de la Société entomologique d'Egypte 65: 281-288. |