Dictionary of Environment/

Eitemau Tebyg

• Encyclopaedic Dictionary of Environment/
  gan: K.R. Gupta
  Cyhoeddwyd: (2006)
• Encyclopaedia of Environment Environment Problems and Policies
  gan: Gupta, K.R
  Cyhoeddwyd: (2005)
• Encyclopaedia of Environment Environment Problems and Policies
  gan: Gupta, K.R
  Cyhoeddwyd: (2005)
• Encyclopaedia of Environment Global Warming Problems and Policies
  gan: Gupta, K.R
  Cyhoeddwyd: (2005)
• Dictionary of the environment /
  gan: Allaby, Michael
  Cyhoeddwyd: (1983)