00622cam a2200169 i 4500009081054MiAaHDL20101113000000.0m d cr bn ---auaua760127s1974 dk b 000 0 dan dsdr-coo180928(OCoLC)1947449Fjeldså, Jon,1942-Studier over den nordiske lappedykkers,Podiceps auritus (Linnaeus, 1758), forekomst, forhold til sine omgivelser og sociale adfaerd /af Jon Fjeldså.København :Universitetets Zoologiske Museum,1974.[23] p. ;24 cm.Thesis--University of Copenhagen.Bibliography: p. [23]Mode of access: Internet.Horned grebe.00908105420100210084037.020101113000000.020120814065113.02024-10-16T17:30:47ZSDR-COOUNKNOWNloader.pl-001-001BKsdr-coo180928cooSDRCOOcoo.31924000494876COO180928COOCOO20241016googlecoo.319240004948761974icbibnon-US bib date1 >= 1931