Fifty great thinkers on the environment /

Míreanna Comhchosúla

• Fifty key thinkers on the environment /
  Foilsithe: (2001)
• Fifty great thinkers on the environment
  le: Palmer, Joy A
  Foilsithe: (2004)
• Fifty great thinkers on the environment.
  le: Palmer,Joy A.
  Foilsithe: (2004)
• Fifty great thinkers on the environment
  Foilsithe: (2004)
• Fifty great thinkers on the environment/
  Foilsithe: (2004)