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Letter from John Sahlberg to Jacob Sparre Schneider.
by:
Bergersen, Robert.
In: Memoranda Societatis pro fauna et flora Fennica. - ISSN 0373-6873. - Helsinki : Societas pro fauna et flora Fennica. - 81 (2005) : 1, s. 44-48
Journal article
In: Memoranda Societatis pro fauna et flora Fennica. - ISSN 0373-6873. - Helsinki : Societas pro fauna et flora Fennica. - 81 (2005) : 1, s. 44-48
Journal article