Biological natural rersources restoration

Eitemau Tebyg

• Ecosystems and nature : economics, science, and policy /
  Cyhoeddwyd: (1999)
• Natural resource conservation and environment management
  gan: Asish Ghosh
  Cyhoeddwyd: (2003)
• Nature in the balance : the economics of biodiversity
  gan: Helm, Dieter
  Cyhoeddwyd: (2014)
• Biological diversity: frontiers in measurement and assessment
  gan: Magurran, Anne E; Editor, et al.
  Cyhoeddwyd: (2011)
• Biodiversity loss : economic and ecological issues /
  Cyhoeddwyd: (1995)