Flora of the British isles By A.R.Clapham, T.G.Tutin and E.F.Warburg

Eitemau Tebyg

• Flora of the British isles
  gan: Warburg, E.F
• Flora of the British isles
  gan: Tutin, T.G
• The British Isles
  gan: Beaver, Stanley Henry
  Cyhoeddwyd: (1954)
• The British Isles. A geographic and economic survey
  gan: Stamp, Lawrence Dudley
  Cyhoeddwyd: (1954)
• The Stratigraphy of the British Isles.
  gan: Rayner, Dorothy H.
  Cyhoeddwyd: (1967)