British prosobranch and other operculate gastropod molluscs

Eitemau Tebyg

• British prosobranch molluscs
  gan: Fretter, Vera
  Cyhoeddwyd: (1962)
• Molluscs
  gan: Morton, J. E.
  Cyhoeddwyd: (1958)
• British prosobranch molluscs: Their functional anatomy and ecology
  gan: Fretter, Vera; Graham, Alastair
  Cyhoeddwyd: (1962)
• Molluscs/4th ed.
  gan: Morton, J. E.
• Studies in the structure, physiology and ecology of molluscs : symposia of zoological society of London and malacological society of London
  gan: Fretter, Vera
  Cyhoeddwyd: (1968)