| 1. | When Biotechnology serves Hygiene and production | |
| Pages 5-12 | ||
| M. Niroumand | ||
| 2. | New findings on imbalance of Prostaglandin F2a and prostacyclin in cattle with placenta retention | |
| Pages 13-23 | ||
| T. Gol Mohammadi | ||
| 3. | Illustrated veterinary guide | |
| Pages 24-54 | ||
| M. Niroumand | ||
| 4. | Defined expressions used in animal nutrition | |
| Pages 55-67 | ||
| T. Gol Mohammadi | ||
| 5. | New things from poultry world | |
| Pages 68-75 | ||
| M. Niroumand | ||
| 6. | Atudying effects of non-disease factors on layer flocks | |
| Pages 76-88 | ||
| T. Gol Mohammadi; M. Niroumand | ||
| 7. | A review on the role of vitamins in improvement of immunity response in chicks | |
| Pages 89-98 | ||
| M.A. Bahmaninejad | ||
| 8. | Production of heavy broilers | |
| Pages 99-107 | ||
| T. Gol Mohammadi | ||
| 9. | Pericarditis ascites and renal lesions in poultry | |
| Pages 108-113 | ||
| T. Gol Mohammadi | ||
| 10. | Researches in honey bee breeding: controlled natural mating of queen in south Arizona | |
| Pages 114-121 | ||
| H. Amini | ||