Irrigation and drainage management

類似資料

• Investigations of Low Frequency Piezofilm Hydrophenes with Improved Performance
  著者:: Jagannath Bhat, J
  出版事項: (1994)
• Irrigation and drainage management /
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  出版事項: (2012)
• Engineering hydrology
  著者:: Subramanya, K
  出版事項: (2007)
• Hydrolic Factor in Bridge Design
  著者:: Farradat, R. V
  出版事項: (1983)
• River Ecosystems: Dynamics, Management and Conservation
  著者:: Elliot, Hannah S, Ed.; Martin Lucas E, Ed
  出版事項: (2011)