| 1. | Anaesthetizing Pinctada radiata with MS 222 | |
| Pages 1-6 | ||
| F. Ehteshami; H. Binaei; Sh. Seyd moradi | ||
| 2. | Evaluation of Octadecyl - Bonded Silica Membrane Disk for Extraction of Surfactants from Water | |
| Pages 7-15 | ||
| M. Ashrafi khorasani; Y. Yamini | ||
| 3. | Fish immunology | |
| Pages 16-24 | ||
| R. Payghan | ||
| 4. | Infection of pearl, oyster pinctada margaritifera with Cliona sp. and subsequent destruction of oyster shell | |
| Pages 25-33 | ||
| M. Saveh dorodi | ||
| 5. | Surveying Adrenaline Influence Upon Acid Phosphatase Activity in Crassostrea cucullata Gonadal Extract | |
| Pages 34-44 | ||
| P. Rostaeian | ||
| 6. | Investigation on the infection of Capoeta capoeta with Clinonstomum and It's life cycle in the Shirrod River | |
| Pages 45-65 | ||
| M. Malek | ||