21st Century Watershed Technology: Improving Water Quality and Env Conference Proceedings, 21-24 February 2010, Universidad EARTH, Costa Rica (71 papers). ASABE.
Chicago Style (17th ed.) Citation21st Century Watershed Technology: Improving Water Quality and Env Conference Proceedings, 21-24 February 2010, Universidad EARTH, Costa Rica (71 Papers). ASABE.
MLA (8th ed.) Citation21st Century Watershed Technology: Improving Water Quality and Env Conference Proceedings, 21-24 February 2010, Universidad EARTH, Costa Rica (71 Papers). ASABE.
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