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  1. By: Delacour, Jean,
    Publication info: New York, American Museum of Natural History, [1950]
    Holding Institution: American Museum of Natural History Library
    Subjects: 59,84,1C  Anatidae  Birds  Chloephaga picta  Falkland Islands  Southern Cone of South America  Variation  
  1. By: Petracci, Pablo F.
    Type: Article
    In: El hornero
    Date: 2011-12-01
    Subjects: Cauquenes  Chloephaga picta  Compactación  Pisoteo  Trigo