Threatened swllowtail butterflies of the world /

Lignende værker

• Conservation biology of lycaenidae (butterflies) /
  Udgivet: (1993)
• Endangered mammals of the world: report on status and action treatment /
  af: Joslin, Paul
  Udgivet: (1968)
• Endangered birds of the world: report on status and action treatment /
  af: Joslin, Paul
  Udgivet: (1968)
• How to know the butterflies : illustrated keys for determining to species all butterflies found in North America, north of Mexico, with notes on their distribution, habits, and larval food, and suggestions for collecting and studying them /
  af: Ehrlich, Paul R., et al.
  Udgivet: (1961)
• The Ethiopian Wolf /
  Udgivet: (1997)