Language and its ecology: essays in memory of Einar Haugen/

Eitemau Tebyg

• Environment & Natural resources Conservation
  gan: Sudarshan, K N, et al.
• Language and its ecology Essays in memory of Einar Haugen /
  gan: Eliasson, Stig
  Cyhoeddwyd: (1997)
• Language its structure and use /
  gan: Finegan, Edward
  Cyhoeddwyd: (2012)
• Language : its structure and use
  gan: Edward Finegan
  Cyhoeddwyd: (2012)
• Language and its structure; some fundamental linguistic concepts
  gan: Langacker, Ronald W.
  Cyhoeddwyd: (1973)