Killing for conservation /

Ижил төстэй зүйлс

• Killing for conservation /
  -н: Duffy, Rosaleen
  Хэвлэсэн: (2000)
• States of nature conserving Canada's wildlife in the twentieth century /
  -н: Loo, Tina Merrill, 1962-
  Хэвлэсэн: (2006)
• States of nature conserving Canada's wildlife in the twentieth century /
  -н: Loo, Tina Merrill, 1962-
  Хэвлэсэн: (2006)
• Wildlife conservation in China preserving the habitat of China's wild west /
  -н: Harris, Richard B.
  Хэвлэсэн: (2008)
• Wildlife conservation in China preserving the habitat of China's wild west /
  -н: Harris, Richard B.
  Хэвлэсэн: (2008)