筛选: Committee Girard, Amy Webb, Emory University 删除限定条件 Committee: Girard, Amy Webb, Emory University Department Hubert Department of Global Health 删除限定条件 Department: Hubert Department of Global Health Graduation year sim 2013 删除限定条件 Graduation year sim: 2013 Keyword evaluation 删除限定条件 Keyword: evaluation Research Field Agriculture, General 删除限定条件 Research Field: Agriculture, General