| Authors(s) | Salama, H.S., El Aherif, A.F. and M. Megahed |
| Year | 1985b |
| Title | Soil nutrients affecting the population density of Parlatoria ziziphus (Lucas) and Icerya purchasi Mask. (Homomptera, Coccoidea) on citrus seedlings. Zeitschrift für Angewandte Entomologie 99: 471-476. |