Não informado. (2009). Archiv fur Hydrobiologie. International Association of Theoretical and Association of Theoretical and Applied Limnology.
Lua i Stíl Chicago (17ú heag.)Não informado. Archiv Fur Hydrobiologie. Stuttgart, Alemanha: International Association of Theoretical and Association of Theoretical and Applied Limnology, 2009.
Lua MLA (8ú heag.)Não informado. Archiv Fur Hydrobiologie. International Association of Theoretical and Association of Theoretical and Applied Limnology, 2009.
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