Filtering by: Committee Kitron, Uriel, Emory University Remove constraint Committee: Kitron, Uriel, Emory University Committee Mead, Daniel, University of Georgia Remove constraint Committee: Mead, Daniel, University of Georgia Committee Vazquez Prokopec, Gonzalo, Emory University Remove constraint Committee: Vazquez Prokopec, Gonzalo, Emory University Submission Type Dissertation Remove constraint Submission Type: Dissertation