| Avaa | Sjöberg, Kjell
| Fishing Gear Used for River Lamprey Lampetra fluviatilis (L.) Catches: Documenting Rivers that Flow into the Baltic Sea. Part II, Finland, Latvia and Estonia | linkki | moniste | kalastus, nahkiainen | DiVA | | 2013 | | | | | I-Kalatutkimus: Nahkiainen |