PhD defence State-Building and Land Conflict in South Sudan PhD candidate mr. PH (Peter) Justin MSc Promotor prof.dr.ir. JWM (Han) van Dijk External copromotor dr. Verkorendr. M van Leeuwen Organisation Wageningen University, Sociology of Development and Change Date Mon 7 December 2020 13:30 to 15:00 Venue Twitter Whatsapp Linkedin Email