| 1. | MANAGEMENT OF CUCUMBER DOWNY MILDEW DISEASE BY SOME PLANT WATER EXTRACTS AND PLANT ESSENTIAL OILS | |
| Pages 118-129 | ||
| Mohamed Mohamed Amar; sanaa ibrahim; Mohamed Zaky El-shennway; abdelmaksoud ismiel | ||
| 2. | Studies on modern rearing methods in honeybee colonies | |
| Pages 130-131 | ||
| - Dr. A. A. : Ahmed; - Dr. B. M. El-Dafrawy :; - Dr. R. E. S: . Ibrahim; Mai Monir Fawzy Al- Nabawy El- Zanaty | ||
| 3. | Studies on cucumber downy mildew disease and its control methods | |
| Pages 132-133 | ||
| - Dr. M. M. Ammar; - Dr. Sanaa R. El-Khateeb; - Dr. M. Z. El-Shennawy; Abdelmaksoud Ismiel Abdelmaksoud Salh | ||
