Mammals of Eastern Europe and Northern Asia ( 7 Vols ) : V1. Insectivora and chiroptera

Eitemau Tebyg

• Mammals of Eastern Europe and Northern Asia ( 7 Vols ) : V2. Carnivora (Fissipedia)
  gan: Ognev, S I
  Cyhoeddwyd: (1962)
• Mammals of the U.S.S.R. and adjacent countries (7 Vols) : V6. Rodents (Gryzuny)
  gan: Ognev, S I
  Cyhoeddwyd: (1963)
• Mammals of U.S.S.R. and adjacent countries ( 7 Vols ) : V3. Carnivora (Fissipedia and pinnipedia)
  gan: Ognev, S I
  Cyhoeddwyd: (1962)
• Life of mammals
  gan: Young, J Z
  Cyhoeddwyd: (1957)
• Mammals of the U.S.S.R. and adjacent countries : V7. Rodents (Gryzuny)
  gan: Ognev, S I
  Cyhoeddwyd: (1964)