Conservation in the United states: a documentary history. 5v.

Eitemau Tebyg

• Conservation and agriculture
  gan: Davidson, Joan,Ed
  Cyhoeddwyd: (1977)
• The nature state: rethinking the history of conservation/i
  Cyhoeddwyd: (2017)
• Sponsoring nature: Environmental philanthropy for conservation
  gan: Maano Ramutsindela
  Cyhoeddwyd: (2011)
• Conservation: Replacing quantity with quality as a goal for global management
  gan: Jordan, Carl F
  Cyhoeddwyd: (1995)
• Ecological journeys: The science and politics conservation in India
  gan: Gadgil, Madhav
  Cyhoeddwyd: (2001)