The migration of birds /

類似資料

• The migrations of birds.
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• The migrations of birds /
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  出版事項: (1962)
• Bird migrations : ecological and physiological factors /
  出版事項: (1973)
• The Palaearctic-African bird migration systems.
  著者:: Moreau, Reginald Ernest, 1897-1970
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• Bird and butterfly mysteries : realities of migration /
  著者:: Acworth, Bernard, 1885-
  出版事項: (1955)