| 1. | Fatty Acid Composition of Eight Isolates of Entomopathogenic Nematodes from Five Egyptian Governorates | |
| Pages 1-8 | ||
| Meligy A. A.; Azazy A. M.; Sorour H. A.; Monzer M. A . | ||
| 2. | Distribution and identification of potato cyst nematodes from Ain Defla region, Algeria | |
| Pages 9-20 | ||
| Tirchi N.; Mokabli A.; Troccoli A.; De Luca F.; Fanelli E. | ||
| 3. | Antimicrobial Activities of Some Actinomycete Strains Isolated from the Sinai Egypt Soils | |
| Pages 21-31 | ||
| Abdel-Rahman A. G.; B. M. Refaat; M. Helal; A. A. Kobisi | ||
