Filtering by: Committee Imperatore, Giuseppina, CDC Remove constraint Committee: Imperatore, Giuseppina, CDC Committee Mehta, Neil K., Emory University Remove constraint Committee: Mehta, Neil K., Emory University Degree PhD Remove constraint Degree: PhD Research Field Agriculture, General Remove constraint Research Field: Agriculture, General School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Dissertation Remove constraint Submission Type: Dissertation