كتب ذات صلة

Record of my life-work in entomology

Recherchess anatomiques et physiologiques sur les Diptères, accompagnées de considérations relatives a l''histoire naturelle de ces insectes

New termitophilous Diptera from the neotropics

List of the specimens of dipterous insects in the collection of the British museum.

• The whalebone whales of the western North Atlantic compared with those occurring in European waters
  المؤلفون: True, Frederick William
• Statement by the Secretary.
  
• Statement by the Secretary.