By Dyrcz Andrzej   Halupka Lucyna   in Journal fuer Ornithologie

ISSN:0021-8375|150|1|39-44

Springer Publishing Company ‎(2009)‎

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By Sklepowicz Bartłomiej   Halupka Lucyna   in Acta Ornithologica

ISSN:0001-6454|44|2|177-184

Museum and Institute of Zoology, Polish Academy of Sciences‎(2009)‎

Access to resources Favorite 18.309439