Soil and water conservation engineering

類似資料

• Elements of Soil Conservation - Hugh Hammond Bennet
  著者:: Hugh Hammond Bennet
  出版事項: (1955)
• Soil and water conservation for productivity and environment protection
  著者:: Troeh, Frederick R.
  出版事項: (1980)
• Soil and Civilization
  著者:: Hyams, Edward
  出版事項: (1976)
• Soil Erosion, Conservation and Rehabilitation
  著者:: Menachem Agasis
  出版事項: (1996)
• Conservation assessment and management plan for Indonesia primates
  出版事項: (2001)