The illustrated encyclopedia of butterflies

Eitemau Tebyg

• The illustrated encyclopedia of the butterfly world
  gan: Fres, Paul Smart
  Cyhoeddwyd: (1985)
• The complete encyclopedia of butterflies : describes the development and life cycle of butterflies from around the world
  gan: Landman, Wijbren
  Cyhoeddwyd: (2001)
• The dictionary of butterflies and moths in colour
  gan: Watson, Allan
  Cyhoeddwyd: (1984)
• Oxford illustrated encyclopedia
  Cyhoeddwyd: (1985)
• The illustrated encyclopedia of animals
  Cyhoeddwyd: (1984)