| 1. | STUDIES ON THE POPULATION FLUCTUATIONS OF THE PEACH FRUIT FLY, Bactrocera zonata IN MANGO AND CITRUS ORCHARDS AND ITS FIELD CONTROL IN SHARKIA GOVERNORATE, EGYPT | |
| Pages 57-79 | ||
| Rokaya Hassaneien; Ahmed Romeh; Hamza El-Sharkawy; Heba El-Nagar | ||
| 2. | In vitro MICROTUBERIZATION OF SOME POTATO (Solanum tuberosum L.) CULTIVARS AS RESPONSE TO MEDIA CONSTITUENTS AND PHOTOPERIOD | |
| Pages 81-98 | ||
| Amina Wafa; Wafaa Fekry; Aly Hassan; Ismail Khatab | ||
| 3. | ECONOMICS OF PEACH PRODUCTION AND MARKETING IN NORTH SINAI (In Arabic) | |
| Pages 99-118 | ||
| Ibrahem EL- Fakharany; Ibrahim Ismail; Fekry Saad El- Desouky | ||
