| 1. | Species composition and population density of Phytoplankton of Great Bitter Lake, Suez Canal, Egypt. | |
| Pages 187-203 | ||
| Mona Gab Allah | ||
| 2. | Macroalgal communities of the Suez Canal after the recent improvement of marine habitats | |
| Pages 205-219 | ||
| Islam El-Manawy | ||
| 3. | Morpho-anatomical characters of the achene in certain species of sub-family Rosoideae (Rosaceae), a comparative study | |
| Pages 221-238 | ||
| Magdy Mourad; Abd El-Salam Al- Nowaihi | ||
| 4. | Plantaginaceae in the flora of Egypt 1.Systematic revision of the indigenous taxa | |
| Pages 239-255 | ||
| Amal Hosny; Nahed Waly | ||
| 5. | Capparaceae in the flora of Egypt | |
| Pages 257-267 | ||
| Zeinab El Karemy | ||
| 6. | Effect of Petroleum oil on the germination, growth and yield of broad bean plants | |
| Pages 269-282 | ||
| H. El- Tantawy; A. El- Hilaly | ||
| 7. | Contributions to the moss flora of the Egyptian Oases. 1. Farafra Oasis. | |
| Pages 283-290 | ||
| Usama, Abou-Salama; Wagieh El-Saadawi | ||
| 8. | Contributions to the moss flora of the Egyptian Oases. 2. Siwa Oasis | |
| Pages 291-302 | ||
| Mahmoud Refai | ||
