Dictionary of environmental science and technology /

Eitemau Tebyg

• Dictionary of environmental science and technology /
  gan: Porteous, Andrew
  Cyhoeddwyd: (2008)
• Dictionary of Environmental science and technology
  gan: Andrew Porteous
  Cyhoeddwyd: (2000)
• Dictionary on environmental science and engineering /
  gan: Debi Prasad Tripathy
  Cyhoeddwyd: (2000)
• Dictionary of Environmental science
  gan: Mcgraw Hill
  Cyhoeddwyd: (2003)
• Dictionary of environmental economics
  gan: Markandya, Anil
  Cyhoeddwyd: (2001)