Fishes of the British and northern European seas /

Míreanna Comhchosúla

• Seashells: Bivalves of the British and Northern Europian seas
  le: Moller Christensen, L
  Foilsithe: (1980)
• Seashells: Bivalves of the British and northern European seas /
  le: Christensen, J. Moller
  Foilsithe: (1980)
• Plankton's diatoms of Northern sea
  le: Lebour
• Bryozoa of the northern seas of the USSR
  le: Kli︠u︡ge, German Avgustovich
  Foilsithe: (1975)
• Plankton Diatoms of Northern Seas
  le: Lebour,marie V
  Foilsithe: (1930)