Post-palaeozoic ostracoda. Volume 1:General

Eitemau Tebyg

• Post- palaeozoic ostracoda : v.2
  gan: Vanmorkhoven, F P C M
• Post- Palaeozoic ostracoda :their morphology, taxonomy, and economic use
  gan: Morkhoven, F.P.C.M. Van
  Cyhoeddwyd: (1962)
• Palaeozoic fishes
  gan: Moy-thomas, J A
• Palaeozoic fishes
  gan: Moy-Thomas, J A
  Cyhoeddwyd: (1939)
• Indian palaeozoic
  gan: Gupta, V J
  Cyhoeddwyd: (1973)