| 1331 |
Population studies on certain pests infesting broad bean and the associated natural enemies in the New Valley |
1980 |
| 1332 |
Population studies on certain pests infesting broad bean and the associated natural enemies in the New Valley |
1980 |
| 1333 |
Population studies on certain pests infesting broadbean and associated natural enemies in the New Valley |
1980 |
| 1334 |
Present status of susceptibility to different groups of insecticides against the natural strain of Musca domestica vicina ( Macq.) in Assiut, Upper Egypt |
1980 |
| 1335 |
Relative potency of some compounds against the Egyptian alfalfa weevil |
1980 |
| 1336 |
Relative potency of some compounds against the Egyptian alfalfa weevil |
1980 |
| 1337 |
Relative potency of some compounds against the Egyptian alfalfa weevil |
1980 |
| 1338 |
Relative potency of some compounds against the Egyptian alfalfa weevil |
1980 |
| 1339 |
امتصاص بعض الكاتيونات بواسطة نبات ياسنت الماء تحت ظروف نقص الجهد المائي |
1980 |
| 1340 |
تأثر نوعية المياه بتحلل نبات ورد النيل بعد معاملة مبيديّ الحشائش "2، 4- د" و"أميترين" |
1980 |