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    Titel :

    The distribution and status of Bewick's Swan Cygnus bewickii, Tundra Swan C. columbianus and Whooper Swan C. cygnus in the extreme northeast of the USSR



    Kongress:

    3rd International swan symposium ; 1989 ; Oxford


    Erschienen in:

    Erscheinungsdatum :

    01.01.1991


    Format / Umfang :

    6 pages


    Anmerkungen:

    400p


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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