Fixed Effects Regression Models (Quantitative Applications in the Social Sciences)
| Country | USA |
| Brand | SPEARFISHING WORLD |
| Manufacturer | Scubas World |
| Binding | Misc. |
| Size | 48" for 110-115cm Speargun |
| UPCs | 308201200886 |
| EANs | 0308201200886 |
| ReleaseDate | 0000-00-00 |