Use of geography /

Eitemau Tebyg

• Use of geography /
  gan: Debenham, Frank
  Cyhoeddwyd: (1957)
• The readers digest great world atlas
  gan: Debenham, Frank
  Cyhoeddwyd: (1975)
• Antarctica, the story of a continent /
  gan: Debenham, Frank
• Soil geography and land use /
  gan: Foth, Henry D .
  Cyhoeddwyd: (1980)
• Knowledge engineering: Unifying knowledge base and database design /
  gan: Debenham, John
  Cyhoeddwyd: (1998)