筛选: Committee Barr, Dana Boyd, Emory University 删除限定条件 Committee: Barr, Dana Boyd, Emory University Committee Tolbert, Paige, Emory University 删除限定条件 Committee: Tolbert, Paige, Emory University Keyword water 删除限定条件 Keyword: water Research Field Agriculture, General 删除限定条件 Research Field: Agriculture, General Submission Type Master's Thesis 删除限定条件 Submission Type: Master's Thesis