| Ref. No. | Title |
|---|---|
| 78727 | Food habits and diel feeding rhythm of introduced fish, Tilapia zillii Gervais, 1948 (Pisces: Cichlidae) in Lake Zwai, Ethiopia. |
| 78728 | Breeding season, length-weight relationship and condition factor of introduced fish, Tilapia zillii Gervais 1948 (Pisces: Cichlidae) in Lake Zwai, Ethiopia. |