| 1. | Field Application of some Pyrethroid Insecticides against Cutworm, Agrotis ipsilon and Their Effect on Toxicity and Histological Changes | |
| Pages 69-73 | ||
| M. F. Abdel Aziz; A. R. El-Gabaly; H. F. M. Abdel-Hamid | ||
| 2. | Biological Control of Certain Sugar Beet Insects by Two Salticid Spiders (Araneae: Salticidae) in Egyptian Sugar Beet Fields | |
| Pages 75-80 | ||
| H. M. Hassan; K. G. Bazazo | ||
