Não informado. (2008). Publications from the Department of Botany, University of Helsinki. University of Helsinki.
Chicago-viite (17. p.)Não informado. Publications from the Department of Botany, University of Helsinki. Helsinki: University of Helsinki, 2008.
MLA-viite (8. p.)Não informado. Publications from the Department of Botany, University of Helsinki. University of Helsinki, 2008.
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