| 1. | Reproductive toxicity of some biorational pesticides in albino rats (Rattus norvegicus var. albus) | |
| Pages 1-18 | ||
| Sh. E. El-Hamady; A. E. Salama; I. I. El-Fakharany; N. A. Zidan | ||
| 2. | Bactericidal and fungicidal activities of different molecular weight chitosan samples | |
| Pages 19-34 | ||
| Mohamed E. I. Badawy; Soad M. Ahmed; Entsar I. Rabea | ||
| 3. | Acaricidal and molluscicidal potential of three essential oils isolated from Egyptian plants | |
| Pages 35-46 | ||
| Samir A. M. Abdelgaleil; Mohamed E. I. Badawy | ||
| 4. | Mites associated with some domestic and wild birds in Kafr El-Sheikh Governorate | |
| Pages 47-56 | ||
| A. M. Soliman | ||
| 5. | Bentonite for controlled release formulation of linuron | |
| Pages 57-71 | ||
| Yasser El-Nahhal; Jamal Safi | ||
