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Helsinki: Suomen Metsätieteellinen Seura, 1971
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Helsinki: Societatis Zoologicae-Botanicae Fennicae Vanamo, 1961
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1999
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The Finnish Botanical Publishing Board, 1990
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Finnish Botanical Publishing Board, 1983
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Elsevier BV, 1972
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Munksgaard International Booksellers and Publishers, 1981
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The Finnish Botanical Publishing Board, 1993
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Munksgaard International Booksellers and Publishers, 1990
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Elsevier BV, 1990