| 1. | SOME BIOLOGICAL AND ECOLOGICAL STUDIES ON THE DATE-STONE PALM BEETLE, Coccotrypes dacty/iperda F. (COL., SCOl YTIDAE) | |
| Pages 1247-1253 | ||
| S. M. Metwally; Asmhan E. Youssef | ||
| 2. | STUDIES ON PREDATORY INSECTS ATTACKING PURPLE AND FLORIDA RED SCALES ON ORANGE TREES. | |
| Pages 1255-1264 | ||
| Laila A. Abd-Allah; A. L. Abd EI-Kareim; H. M. Fathy; S. A. Moustafa | ||
| 3. | EFFICIENCY OF COLORED STICKY TRAPS INCAPTURING CABBAGE APHID, Brevicoryne brassicae, L., AND ITS BENIFICIAL INSECTS IN CABBAGE FIELDS AT FAYOUM GOVERNORATE. | |
| Pages 1265-1276 | ||
| Soad A. Ibrahim | ||
| 4. | Plant Protection Research Institute, Agricultural Research Center, Dokki-Giza, Egypt. | |
| Pages 1277-1290 | ||
| M. M. Saied | ||
| 5. | ECOLOGICAL STUDIES ON DATE PALM SCALE INSECT, Parlatoria· blanchardi Targ., ON TWO DATE PALM VARIETIES AT KAFR EL-SHEIKH GOVERNORATE | |
| Pages 1291-1299 | ||
| Asmhan E. Youssef | ||
