Colour dictionary of herbs and herbalism

Eitemau Tebyg

• Popular herbs their history growth and use
  gan: Macleod, D
• COlour dictionery of herbs and herbalism
  gan: Sturat, M
  Cyhoeddwyd: (1982)
• Encyclopaedia of herbs and herbalism
  gan: Stuart, M
  Cyhoeddwyd: (1979)
• Ainsworth and Bisby`s dictionary of the fungi
  gan: Hawksworth, D L
  Cyhoeddwyd: (1985)
• Population dictionary of botabical names and terms
  gan: Zimmer, G F