| 1. | EFFICACY OF DIFFERENT COMMERCIAL PRODUCTS ON CONTROLLING DATE PALM ROOT ROT UNDER GREENHOUSE CONDITIONS. | |
| Pages 79-93 | ||
| , A. S. F Shehata; M. S. S Hassan | ||
| 2. | STUDIES ON DOWNY MILDEW DISEASE OF CUCURBITS AND IT'S CONTROL METHODS. | |
| Pages 94-95 | ||
| M. M Ammar; S. N Draz; H. M Awad; A. M Abd Elall | ||
