PhD defence Fertile cities. Nutrient flows from new sanitationto urban agriculture PhD candidate ms. RC (Rosanne) Wielemaker MSc Promotor Grietje prof.dr.ir. G (Grietje) Zeeman prof.dr.ir. O (Oene) Oenema Co-promotor Jan dr.ir. J (Jan) Weijma Organisation Wageningen University, Environmental Technology Date Thu 19 December 2019 11:00 to 12:30 Venue Twitter Whatsapp Linkedin Email