Report on a study tour of conservation planning in Europe and North America /

Eitemau Tebyg

• The Mother Earth handbook : what you need to know and do--at home, in your community, and through your church--to help heal our planet now /
  Cyhoeddwyd: (1991)
• Citizen participation in planning /
  gan: Fagence, Michael
  Cyhoeddwyd: (1977)
• Public participation in the planning process /
  Cyhoeddwyd: (1989)
• Public participation in planning : a review of experience in Scotland /
  gan: Burton, A. W.
  Cyhoeddwyd: (1976)
• Constructive citizen participation : a resource book /
  gan: Connor, Desmond M., 1929-
  Cyhoeddwyd: (1999)