| 1. | Identification of Four Thermophilic Geobacillus Isolates from Hammam Pharaon, Sinai, Egypt | |
| Pages 151-157 | ||
| Y. Osman; A. Mowafy; A. Abdelrazak; Amira El-Mallah | ||
| 2. | Heterosis for Yield Components and Fruit Traits in Tomato under Condition of Fusarium Infection and Biological Control by Antagonistic Bacteria | |
| Pages 159-167 | ||
| A. EL- Adl; K. Zaied; A. Abd El Hadi; S. Farid; Mervat Kamal; Sally Ibrahim | ||
