Land degradation/

類似資料

• Land degradation : Creation and destrubution /
  著者:: Johonson, Douglas L.
  出版事項: (1995)
• Land degradation: Development and breakdown of terrestrial environments/
  著者:: Barrow, C. J
  出版事項: (1994)
• Response to land degradation
  著者:: Michael Bridges E
  出版事項: (2001)
• Response to land degradation
  出版事項: (2001)
• Land degradation and desertification
  著者:: Jha, V C
  出版事項: (2003)