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  1. By: Wygodzinsky, Petr,
    Publication info: New York, N.Y, American Museum of Natural History, c1974
    Holding Institution: American Museum of Natural History Library
    Subjects: Archaeognatha  Asia  Classification  Insects  Machilanus  Machilidae  
  2. By: Wygodzinsky, Petr, - Kaszab, Zoltán
    Publication info: New York, N.Y, American Museum of Natural History, [1970]
    Holding Institution: American Museum of Natural History Library
    Subjects: Archaeognatha  Classification  Ctenolepisma kaszabi  Insects  Machilanus  Mongolia  Thysanura