| 1. | CHLOROPHYLL AND CAROTENOID CONTENTS IN TOMATO AND CUCUMBER PLANTS IN RELATION TO DIMETHOATE AND PROFENOFOS APLLICATION | |
| Pages 1853-1861 | ||
| M. H. M. Shiboob | ||
| 2. | HAZARD ANALYSIS OF CRITICAL CONTROL POINTS (HACCP) OF SOME POST HARVEST PESTICIDE IN ORANGE FRUIT | |
| Pages 1863-1871 | ||
| Sohair A. Gad Alla | ||
| 3. | PERSISTENCE OF LEBAYCID AND MALATHION RESIDUES ON AND IN SUGER-BEET PLANTS. | |
| Pages 1873-1877 | ||
| M. E. A. Hegazy; Sh. A. A. Shokr; M. M. Abu-zahw; R. M. Salem; A . A. Basuni | ||
| 4. | SEASONAL ABUNDANCE AND HOST PREFERENCE OF THE LAND SNAIL, Helicella vestalis INFESTING FOUR CITRUS SPECIES AT BEHERA GOVERNORATE | |
| Pages 1879-1889 | ||
| Nadia El-Hawashy; J. M. Nakhla; A. W. Tadros | ||
